156582140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 393978816

約数和(自身を除く): 237396676

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 212, 220, 260, 265, 286, 530, 572, 583, 689, 715, 1033, 1060, 1166, 1378, 1430, 2066, 2332, 2756, 2860, 2915, 3445, 4132, 5165, 5830, 6890, 7579, 10330, 11363, 11660, 13429, 13780, 15158, 20660, 22726, 26858, 30316, 37895, 45452, 53716, 54749, 56815, 67145, 75790, 109498, 113630, 134290, 147719, 151580, 218996, 227260, 268580, 273745, 295438, 547490, 590876, 602239, 711737, 738595, 1094980, 1204478, 1423474, 1477190, 2408956, 2846948, 2954380, 3011195, 3558685, 6022390, 7117370, 7829107, 12044780, 14234740, 15658214, 31316428, 39145535, 78291070, 156582140]

約数ペア:

[(1, 156582140), (2, 78291070), (4, 39145535), (5, 31316428), (10, 15658214), (11, 14234740), (13, 12044780), (20, 7829107), (22, 7117370), (26, 6022390), (44, 3558685), (52, 3011195), (53, 2954380), (55, 2846948), (65, 2408956), (106, 1477190), (110, 1423474), (130, 1204478), (143, 1094980), (212, 738595), (220, 711737), (260, 602239), (265, 590876), (286, 547490), (530, 295438), (572, 273745), (583, 268580), (689, 227260), (715, 218996), (1033, 151580), (1060, 147719), (1166, 134290), (1378, 113630), (1430, 109498), (2066, 75790), (2332, 67145), (2756, 56815), (2860, 54749), (2915, 53716), (3445, 45452), (4132, 37895), (5165, 30316), (5830, 26858), (6890, 22726), (7579, 20660), (10330, 15158), (11363, 13780), (11660, 13429)]