155515096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 332006400

約数和(自身を除く): 176491304

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 109, 124, 218, 248, 341, 436, 523, 682, 872, 1046, 1199, 1364, 2092, 2398, 2728, 3379, 4184, 4796, 5753, 6758, 9592, 11506, 13516, 16213, 23012, 27032, 32426, 37169, 46024, 57007, 64852, 74338, 114014, 129704, 148676, 178343, 228028, 297352, 356686, 456056, 627077, 713372, 1254154, 1426744, 1767217, 2508308, 3534434, 5016616, 7068868, 14137736, 19439387, 38878774, 77757548, 155515096]

約数ペア:

[(1, 155515096), (2, 77757548), (4, 38878774), (8, 19439387), (11, 14137736), (22, 7068868), (31, 5016616), (44, 3534434), (62, 2508308), (88, 1767217), (109, 1426744), (124, 1254154), (218, 713372), (248, 627077), (341, 456056), (436, 356686), (523, 297352), (682, 228028), (872, 178343), (1046, 148676), (1199, 129704), (1364, 114014), (2092, 74338), (2398, 64852), (2728, 57007), (3379, 46024), (4184, 37169), (4796, 32426), (5753, 27032), (6758, 23012), (9592, 16213), (11506, 13516)]