163232685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 208356435

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 41, 45, 55, 63, 77, 99, 105, 123, 135, 165, 189, 205, 231, 287, 297, 315, 369, 383, 385, 451, 495, 615, 693, 861, 945, 1107, 1149, 1155, 1353, 1435, 1485, 1845, 1915, 2079, 2255, 2583, 2681, 3157, 3447, 3465, 4059, 4213, 4305, 5535, 5745, 6765, 7749, 8043, 9471, 10341, 10395, 12177, 12639, 12915, 13405, 15703, 15785, 17235, 20295, 21065, 24129, 28413, 29491, 37917, 38745, 40215, 47109, 47355, 51705, 60885, 63195, 72387, 78515, 85239, 88473, 109921, 113751, 120645, 141327, 142065, 147455, 172733, 189585, 235545, 265419, 329763, 361935, 423981, 426195, 442365, 518199, 549605, 568755, 706635, 796257, 863665, 989289, 1209131, 1327095, 1554597, 1648815, 2119905, 2590995, 2967867, 3627393, 3981285, 4663791, 4946445, 6045655, 7772985, 10882179, 14839335, 18136965, 23318955, 32646537, 54410895, 163232685]

約数ペア:

[(1, 163232685), (3, 54410895), (5, 32646537), (7, 23318955), (9, 18136965), (11, 14839335), (15, 10882179), (21, 7772985), (27, 6045655), (33, 4946445), (35, 4663791), (41, 3981285), (45, 3627393), (55, 2967867), (63, 2590995), (77, 2119905), (99, 1648815), (105, 1554597), (123, 1327095), (135, 1209131), (165, 989289), (189, 863665), (205, 796257), (231, 706635), (287, 568755), (297, 549605), (315, 518199), (369, 442365), (383, 426195), (385, 423981), (451, 361935), (495, 329763), (615, 265419), (693, 235545), (861, 189585), (945, 172733), (1107, 147455), (1149, 142065), (1155, 141327), (1353, 120645), (1435, 113751), (1485, 109921), (1845, 88473), (1915, 85239), (2079, 78515), (2255, 72387), (2583, 63195), (2681, 60885), (3157, 51705), (3447, 47355), (3465, 47109), (4059, 40215), (4213, 38745), (4305, 37917), (5535, 29491), (5745, 28413), (6765, 24129), (7749, 21065), (8043, 20295), (9471, 17235), (10341, 15785), (10395, 15703), (12177, 13405), (12639, 12915)]