165749948

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9331

約数の個数: 48

約数和(自身を含む): 364324800

約数和(自身を除く): 198574852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 9293, 17836, 18586, 37172, 65051, 120809, 130102, 241618, 260204, 455357, 483236, 845663, 910714, 1691326, 1821428, 3187499, 3382652, 5919641, 6374998, 11839282, 12749996, 23678564, 41437487, 82874974, 165749948]

約数ペア:

[(1, 165749948), (2, 82874974), (4, 41437487), (7, 23678564), (13, 12749996), (14, 11839282), (26, 6374998), (28, 5919641), (49, 3382652), (52, 3187499), (91, 1821428), (98, 1691326), (182, 910714), (196, 845663), (343, 483236), (364, 455357), (637, 260204), (686, 241618), (1274, 130102), (1372, 120809), (2548, 65051), (4459, 37172), (8918, 18586), (9293, 17836)]