141907428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:16001

約数の個数: 72

約数和(自身を含む): 406660800

約数和(自身を除く): 264753372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15959, 31918, 47877, 63836, 95754, 143631, 191508, 207467, 287262, 303221, 414934, 574524, 606442, 622401, 829868, 909663, 1212884, 1244802, 1819326, 1867203, 2489604, 2728989, 3638652, 3734406, 3941873, 5457978, 7468812, 7883746, 10915956, 11825619, 15767492, 23651238, 35476857, 47302476, 70953714, 141907428]

約数ペア:

[(1, 141907428), (2, 70953714), (3, 47302476), (4, 35476857), (6, 23651238), (9, 15767492), (12, 11825619), (13, 10915956), (18, 7883746), (19, 7468812), (26, 5457978), (36, 3941873), (38, 3734406), (39, 3638652), (52, 2728989), (57, 2489604), (76, 1867203), (78, 1819326), (114, 1244802), (117, 1212884), (156, 909663), (171, 829868), (228, 622401), (234, 606442), (247, 574524), (342, 414934), (468, 303221), (494, 287262), (684, 207467), (741, 191508), (988, 143631), (1482, 95754), (2223, 63836), (2964, 47877), (4446, 31918), (8892, 15959)]