156976248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 470292480

約数和(自身を除く): 313316232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 858, 863, 1144, 1166, 1272, 1378, 1716, 1726, 1749, 2067, 2332, 2589, 2756, 3432, 3452, 3498, 4134, 4664, 5178, 5512, 6904, 6996, 7579, 8268, 9493, 10356, 11219, 13992, 15158, 16536, 18986, 20712, 22438, 22737, 28479, 30316, 33657, 37972, 44876, 45474, 45739, 56958, 60632, 67314, 75944, 89752, 90948, 91478, 113916, 123409, 134628, 137217, 181896, 182956, 227832, 246818, 269256, 274434, 365912, 370227, 493636, 503129, 548868, 594607, 740454, 987272, 1006258, 1097736, 1189214, 1480908, 1509387, 1783821, 2012516, 2378428, 2961816, 3018774, 3567642, 4025032, 4756856, 6037548, 6540677, 7135284, 12075096, 13081354, 14270568, 19622031, 26162708, 39244062, 52325416, 78488124, 156976248]

約数ペア:

[(1, 156976248), (2, 78488124), (3, 52325416), (4, 39244062), (6, 26162708), (8, 19622031), (11, 14270568), (12, 13081354), (13, 12075096), (22, 7135284), (24, 6540677), (26, 6037548), (33, 4756856), (39, 4025032), (44, 3567642), (52, 3018774), (53, 2961816), (66, 2378428), (78, 2012516), (88, 1783821), (104, 1509387), (106, 1480908), (132, 1189214), (143, 1097736), (156, 1006258), (159, 987272), (212, 740454), (264, 594607), (286, 548868), (312, 503129), (318, 493636), (424, 370227), (429, 365912), (572, 274434), (583, 269256), (636, 246818), (689, 227832), (858, 182956), (863, 181896), (1144, 137217), (1166, 134628), (1272, 123409), (1378, 113916), (1716, 91478), (1726, 90948), (1749, 89752), (2067, 75944), (2332, 67314), (2589, 60632), (2756, 56958), (3432, 45739), (3452, 45474), (3498, 44876), (4134, 37972), (4664, 33657), (5178, 30316), (5512, 28479), (6904, 22737), (6996, 22438), (7579, 20712), (8268, 18986), (9493, 16536), (10356, 15158), (11219, 13992)]