158924538

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 367718400

約数和(自身を除く): 208793862

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 139, 186, 278, 279, 417, 558, 683, 834, 837, 1251, 1366, 1674, 2049, 2502, 3753, 4098, 4309, 6147, 7506, 8618, 12294, 12927, 18441, 21173, 25854, 36882, 38781, 42346, 63519, 77562, 94937, 116343, 127038, 189874, 190557, 232686, 284811, 381114, 569622, 571671, 854433, 1143342, 1708866, 2563299, 2943047, 5126598, 5886094, 8829141, 17658282, 26487423, 52974846, 79462269, 158924538]

約数ペア:

[(1, 158924538), (2, 79462269), (3, 52974846), (6, 26487423), (9, 17658282), (18, 8829141), (27, 5886094), (31, 5126598), (54, 2943047), (62, 2563299), (93, 1708866), (139, 1143342), (186, 854433), (278, 571671), (279, 569622), (417, 381114), (558, 284811), (683, 232686), (834, 190557), (837, 189874), (1251, 127038), (1366, 116343), (1674, 94937), (2049, 77562), (2502, 63519), (3753, 42346), (4098, 38781), (4309, 36882), (6147, 25854), (7506, 21173), (8618, 18441), (12294, 12927)]