128548807684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1\times {\mathrm{39233}}^1$

素因数の和:40020

約数の個数: 48

約数和(自身を含む): 247965157440

約数和(自身を除く): 119416349756

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 659, 1243, 1318, 2486, 2636, 4972, 7249, 14498, 28996, 39233, 74467, 78466, 148934, 156932, 297868, 431563, 819137, 863126, 1638274, 1726252, 3276548, 4433329, 8866658, 17733316, 25854547, 48766619, 51709094, 97533238, 103418188, 195066476, 284400017, 568800034, 1137600068, 2921563811, 5843127622, 11686255244, 32137201921, 64274403842, 128548807684]

約数ペア:

[(1, 128548807684), (2, 64274403842), (4, 32137201921), (11, 11686255244), (22, 5843127622), (44, 2921563811), (113, 1137600068), (226, 568800034), (452, 284400017), (659, 195066476), (1243, 103418188), (1318, 97533238), (2486, 51709094), (2636, 48766619), (4972, 25854547), (7249, 17733316), (14498, 8866658), (28996, 4433329), (39233, 3276548), (74467, 1726252), (78466, 1638274), (148934, 863126), (156932, 819137), (297868, 431563)]