157739227828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8467}}^1$

素因数の和:8662

約数の個数: 144

約数和(自身を含む): 355451142144

約数和(自身を除く): 197711914316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 127, 169, 182, 217, 254, 338, 364, 403, 434, 508, 676, 806, 868, 889, 1183, 1612, 1651, 1778, 2366, 2821, 3302, 3556, 3937, 4732, 5239, 5642, 6604, 7874, 8467, 10478, 11284, 11557, 15748, 16934, 20956, 21463, 23114, 27559, 33868, 36673, 42926, 46228, 51181, 55118, 59269, 73346, 85852, 102362, 110071, 110236, 118538, 146692, 150241, 204724, 220142, 237076, 262477, 300482, 358267, 440284, 524954, 600964, 665353, 716534, 770497, 1049908, 1075309, 1330706, 1430923, 1433068, 1540994, 1837339, 2150618, 2661412, 2861846, 3081988, 3412201, 3674678, 4301236, 4657471, 5723692, 6824402, 7349356, 7527163, 9314942, 10016461, 13648804, 13979017, 15054326, 18629884, 20032922, 23885407, 27958034, 30108652, 33334579, 40065844, 44358613, 47770814, 55916068, 66669158, 88717226, 95541628, 97853119, 133338316, 177434452, 181727221, 195706238, 233342053, 310510291, 363454442, 391412476, 433349527, 466684106, 621020582, 726908884, 866699054, 933368212, 1242041164, 1272090547, 1733398108, 2544181094, 3033446689, 5088362188, 5633543851, 6066893378, 11267087702, 12133786756, 22534175404, 39434806957, 78869613914, 157739227828]

約数ペア:

[(1, 157739227828), (2, 78869613914), (4, 39434806957), (7, 22534175404), (13, 12133786756), (14, 11267087702), (26, 6066893378), (28, 5633543851), (31, 5088362188), (52, 3033446689), (62, 2544181094), (91, 1733398108), (124, 1272090547), (127, 1242041164), (169, 933368212), (182, 866699054), (217, 726908884), (254, 621020582), (338, 466684106), (364, 433349527), (403, 391412476), (434, 363454442), (508, 310510291), (676, 233342053), (806, 195706238), (868, 181727221), (889, 177434452), (1183, 133338316), (1612, 97853119), (1651, 95541628), (1778, 88717226), (2366, 66669158), (2821, 55916068), (3302, 47770814), (3556, 44358613), (3937, 40065844), (4732, 33334579), (5239, 30108652), (5642, 27958034), (6604, 23885407), (7874, 20032922), (8467, 18629884), (10478, 15054326), (11284, 13979017), (11557, 13648804), (15748, 10016461), (16934, 9314942), (20956, 7527163), (21463, 7349356), (23114, 6824402), (27559, 5723692), (33868, 4657471), (36673, 4301236), (42926, 3674678), (46228, 3412201), (51181, 3081988), (55118, 2861846), (59269, 2661412), (73346, 2150618), (85852, 1837339), (102362, 1540994), (110071, 1433068), (110236, 1430923), (118538, 1330706), (146692, 1075309), (150241, 1049908), (204724, 770497), (220142, 716534), (237076, 665353), (262477, 600964), (300482, 524954), (358267, 440284)]