156985272724

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2214

約数の個数: 144

約数和(自身を含む): 332920058688

約数和(自身を除く): 175934785964

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 73, 83, 98, 134, 146, 166, 196, 268, 292, 332, 469, 511, 581, 938, 1022, 1162, 1876, 1973, 2044, 2324, 3283, 3577, 3946, 4067, 4891, 5561, 6059, 6566, 7154, 7892, 8134, 9782, 11122, 12118, 13132, 13811, 14308, 16268, 19564, 22244, 24236, 27622, 34237, 38927, 42413, 55244, 68474, 77854, 84826, 96677, 132191, 136948, 144029, 155708, 163759, 169652, 193354, 239659, 264382, 272489, 288058, 296891, 327518, 386708, 405953, 479318, 528764, 544978, 576116, 593782, 655036, 811906, 925337, 958636, 1008203, 1089956, 1146313, 1187564, 1623812, 1850674, 2016406, 2292626, 2841671, 3701348, 4032812, 4585252, 5683342, 6477359, 7057421, 8024191, 9649943, 10971853, 11366684, 11954407, 12954718, 14114842, 16048382, 19299886, 19891697, 21943706, 23908814, 25909436, 28229684, 32096764, 38599772, 39783394, 43887412, 47817628, 67549601, 76802971, 79566788, 83680849, 135099202, 153605942, 167361698, 270198404, 307211884, 334723396, 472847207, 537620797, 585765943, 800945269, 945694414, 1075241594, 1171531886, 1601890538, 1891388828, 2150483188, 2343063772, 3203781076, 5606616883, 11213233766, 22426467532, 39246318181, 78492636362, 156985272724]

約数ペア:

[(1, 156985272724), (2, 78492636362), (4, 39246318181), (7, 22426467532), (14, 11213233766), (28, 5606616883), (49, 3203781076), (67, 2343063772), (73, 2150483188), (83, 1891388828), (98, 1601890538), (134, 1171531886), (146, 1075241594), (166, 945694414), (196, 800945269), (268, 585765943), (292, 537620797), (332, 472847207), (469, 334723396), (511, 307211884), (581, 270198404), (938, 167361698), (1022, 153605942), (1162, 135099202), (1876, 83680849), (1973, 79566788), (2044, 76802971), (2324, 67549601), (3283, 47817628), (3577, 43887412), (3946, 39783394), (4067, 38599772), (4891, 32096764), (5561, 28229684), (6059, 25909436), (6566, 23908814), (7154, 21943706), (7892, 19891697), (8134, 19299886), (9782, 16048382), (11122, 14114842), (12118, 12954718), (13132, 11954407), (13811, 11366684), (14308, 10971853), (16268, 9649943), (19564, 8024191), (22244, 7057421), (24236, 6477359), (27622, 5683342), (34237, 4585252), (38927, 4032812), (42413, 3701348), (55244, 2841671), (68474, 2292626), (77854, 2016406), (84826, 1850674), (96677, 1623812), (132191, 1187564), (136948, 1146313), (144029, 1089956), (155708, 1008203), (163759, 958636), (169652, 925337), (193354, 811906), (239659, 655036), (264382, 593782), (272489, 576116), (288058, 544978), (296891, 528764), (327518, 479318), (386708, 405953)]