101680852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 220711680

約数和(自身を除く): 119030828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 2039, 3562, 3836, 4078, 7124, 8156, 12467, 14273, 24934, 26507, 28546, 49868, 53014, 57092, 106028, 185549, 279343, 371098, 558686, 742196, 1117372, 1955401, 3631459, 3910802, 7262918, 7821604, 14525836, 25420213, 50840426, 101680852]

約数ペア:

[(1, 101680852), (2, 50840426), (4, 25420213), (7, 14525836), (13, 7821604), (14, 7262918), (26, 3910802), (28, 3631459), (52, 1955401), (91, 1117372), (137, 742196), (182, 558686), (274, 371098), (364, 279343), (548, 185549), (959, 106028), (1781, 57092), (1918, 53014), (2039, 49868), (3562, 28546), (3836, 26507), (4078, 24934), (7124, 14273), (8156, 12467)]