152515128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5572

約数の個数: 64

約数和(自身を含む): 408009600

約数和(自身を除く): 255494472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 5483, 6954, 9272, 10966, 13908, 16449, 21932, 27816, 32898, 43864, 65796, 104177, 131592, 208354, 312531, 334463, 416708, 625062, 668926, 833416, 1003389, 1250124, 1337852, 2006778, 2500248, 2675704, 4013556, 6354797, 8027112, 12709594, 19064391, 25419188, 38128782, 50838376, 76257564, 152515128]

約数ペア:

[(1, 152515128), (2, 76257564), (3, 50838376), (4, 38128782), (6, 25419188), (8, 19064391), (12, 12709594), (19, 8027112), (24, 6354797), (38, 4013556), (57, 2675704), (61, 2500248), (76, 2006778), (114, 1337852), (122, 1250124), (152, 1003389), (183, 833416), (228, 668926), (244, 625062), (366, 416708), (456, 334463), (488, 312531), (732, 208354), (1159, 131592), (1464, 104177), (2318, 65796), (3477, 43864), (4636, 32898), (5483, 27816), (6954, 21932), (9272, 16449), (10966, 13908)]