157562916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 283699164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 71, 84, 87, 116, 142, 174, 203, 213, 284, 348, 406, 426, 497, 609, 812, 852, 911, 994, 1218, 1491, 1822, 1988, 2059, 2436, 2733, 2982, 3644, 4118, 5466, 5964, 6177, 6377, 8236, 10932, 12354, 12754, 14413, 19131, 24708, 25508, 26419, 28826, 38262, 43239, 52838, 57652, 64681, 76524, 79257, 86478, 105676, 129362, 158514, 172956, 184933, 194043, 258724, 317028, 369866, 388086, 452767, 554799, 739732, 776172, 905534, 1109598, 1358301, 1811068, 1875749, 2219196, 2716602, 3751498, 5433204, 5627247, 7502996, 11254494, 13130243, 22508988, 26260486, 39390729, 52520972, 78781458, 157562916]

約数ペア:

[(1, 157562916), (2, 78781458), (3, 52520972), (4, 39390729), (6, 26260486), (7, 22508988), (12, 13130243), (14, 11254494), (21, 7502996), (28, 5627247), (29, 5433204), (42, 3751498), (58, 2716602), (71, 2219196), (84, 1875749), (87, 1811068), (116, 1358301), (142, 1109598), (174, 905534), (203, 776172), (213, 739732), (284, 554799), (348, 452767), (406, 388086), (426, 369866), (497, 317028), (609, 258724), (812, 194043), (852, 184933), (911, 172956), (994, 158514), (1218, 129362), (1491, 105676), (1822, 86478), (1988, 79257), (2059, 76524), (2436, 64681), (2733, 57652), (2982, 52838), (3644, 43239), (4118, 38262), (5466, 28826), (5964, 26419), (6177, 25508), (6377, 24708), (8236, 19131), (10932, 14413), (12354, 12754)]