156944216940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{61673}}^1$

素因数の和:61848

約数の個数: 192

約数和(自身を含む): 515243344896

約数和(自身を除く): 358299127956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 83, 84, 105, 140, 146, 166, 210, 219, 249, 292, 332, 365, 415, 420, 438, 498, 511, 581, 730, 830, 876, 996, 1022, 1095, 1162, 1245, 1460, 1533, 1660, 1743, 2044, 2190, 2324, 2490, 2555, 2905, 3066, 3486, 4380, 4980, 5110, 5810, 6059, 6132, 6972, 7665, 8715, 10220, 11620, 12118, 15330, 17430, 18177, 24236, 30295, 30660, 34860, 36354, 42413, 60590, 61673, 72708, 84826, 90885, 121180, 123346, 127239, 169652, 181770, 185019, 212065, 246692, 254478, 308365, 363540, 370038, 424130, 431711, 508956, 616730, 636195, 740076, 848260, 863422, 925095, 1233460, 1272390, 1295133, 1726844, 1850190, 2158555, 2544780, 2590266, 3700380, 4317110, 4502129, 5118859, 5180532, 6475665, 8634220, 9004258, 10237718, 12951330, 13506387, 15356577, 18008516, 20475436, 22510645, 25594295, 25902660, 27012774, 30713154, 31514903, 35832013, 45021290, 51188590, 54025548, 61426308, 63029806, 67531935, 71664026, 76782885, 90042580, 94544709, 102377180, 107496039, 126059612, 135063870, 143328052, 153565770, 157574515, 179160065, 189089418, 214992078, 270127740, 307131540, 315149030, 358320130, 373676707, 378178836, 429984156, 472723545, 537480195, 630298060, 716640260, 747353414, 945447090, 1074960390, 1121030121, 1494706828, 1868383535, 1890894180, 2149920780, 2242060242, 2615736949, 3736767070, 4484120484, 5231473898, 5605150605, 7473534140, 7847210847, 10462947796, 11210301210, 13078684745, 15694421694, 22420602420, 26157369490, 31388843388, 39236054235, 52314738980, 78472108470, 156944216940]

約数ペア:

[(1, 156944216940), (2, 78472108470), (3, 52314738980), (4, 39236054235), (5, 31388843388), (6, 26157369490), (7, 22420602420), (10, 15694421694), (12, 13078684745), (14, 11210301210), (15, 10462947796), (20, 7847210847), (21, 7473534140), (28, 5605150605), (30, 5231473898), (35, 4484120484), (42, 3736767070), (60, 2615736949), (70, 2242060242), (73, 2149920780), (83, 1890894180), (84, 1868383535), (105, 1494706828), (140, 1121030121), (146, 1074960390), (166, 945447090), (210, 747353414), (219, 716640260), (249, 630298060), (292, 537480195), (332, 472723545), (365, 429984156), (415, 378178836), (420, 373676707), (438, 358320130), (498, 315149030), (511, 307131540), (581, 270127740), (730, 214992078), (830, 189089418), (876, 179160065), (996, 157574515), (1022, 153565770), (1095, 143328052), (1162, 135063870), (1245, 126059612), (1460, 107496039), (1533, 102377180), (1660, 94544709), (1743, 90042580), (2044, 76782885), (2190, 71664026), (2324, 67531935), (2490, 63029806), (2555, 61426308), (2905, 54025548), (3066, 51188590), (3486, 45021290), (4380, 35832013), (4980, 31514903), (5110, 30713154), (5810, 27012774), (6059, 25902660), (6132, 25594295), (6972, 22510645), (7665, 20475436), (8715, 18008516), (10220, 15356577), (11620, 13506387), (12118, 12951330), (15330, 10237718), (17430, 9004258), (18177, 8634220), (24236, 6475665), (30295, 5180532), (30660, 5118859), (34860, 4502129), (36354, 4317110), (42413, 3700380), (60590, 2590266), (61673, 2544780), (72708, 2158555), (84826, 1850190), (90885, 1726844), (121180, 1295133), (123346, 1272390), (127239, 1233460), (169652, 925095), (181770, 863422), (185019, 848260), (212065, 740076), (246692, 636195), (254478, 616730), (308365, 508956), (363540, 431711), (370038, 424130)]