156254508

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 431929344

約数和(自身を除く): 275674836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 279, 282, 324, 331, 372, 423, 558, 564, 662, 837, 846, 993, 1116, 1269, 1324, 1457, 1674, 1692, 1986, 2511, 2538, 2914, 2979, 3348, 3807, 3972, 4371, 5022, 5076, 5828, 5958, 7614, 8742, 8937, 10044, 10261, 11916, 13113, 15228, 15557, 17484, 17874, 20522, 26226, 26811, 30783, 31114, 35748, 39339, 41044, 46671, 52452, 53622, 61566, 62228, 78678, 92349, 93342, 107244, 118017, 123132, 140013, 157356, 184698, 186684, 236034, 277047, 280026, 369396, 420039, 472068, 482267, 554094, 560052, 831141, 840078, 964534, 1108188, 1260117, 1446801, 1662282, 1680156, 1929068, 2520234, 2893602, 3324564, 4340403, 5040468, 5787204, 8680806, 13021209, 17361612, 26042418, 39063627, 52084836, 78127254, 156254508]

約数ペア:

[(1, 156254508), (2, 78127254), (3, 52084836), (4, 39063627), (6, 26042418), (9, 17361612), (12, 13021209), (18, 8680806), (27, 5787204), (31, 5040468), (36, 4340403), (47, 3324564), (54, 2893602), (62, 2520234), (81, 1929068), (93, 1680156), (94, 1662282), (108, 1446801), (124, 1260117), (141, 1108188), (162, 964534), (186, 840078), (188, 831141), (279, 560052), (282, 554094), (324, 482267), (331, 472068), (372, 420039), (423, 369396), (558, 280026), (564, 277047), (662, 236034), (837, 186684), (846, 184698), (993, 157356), (1116, 140013), (1269, 123132), (1324, 118017), (1457, 107244), (1674, 93342), (1692, 92349), (1986, 78678), (2511, 62228), (2538, 61566), (2914, 53622), (2979, 52452), (3348, 46671), (3807, 41044), (3972, 39339), (4371, 35748), (5022, 31114), (5076, 30783), (5828, 26811), (5958, 26226), (7614, 20522), (8742, 17874), (8937, 17484), (10044, 15557), (10261, 15228), (11916, 13113)]