123838104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7489}}^1$

素因数の和:7564

約数の個数: 64

約数和(自身を含む): 339746400

約数和(自身を除く): 215908296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 7489, 8268, 14978, 16536, 22467, 29956, 44934, 59912, 89868, 97357, 179736, 194714, 292071, 389428, 396917, 584142, 778856, 793834, 1168284, 1190751, 1587668, 2336568, 2381502, 3175336, 4763004, 5159921, 9526008, 10319842, 15479763, 20639684, 30959526, 41279368, 61919052, 123838104]

約数ペア:

[(1, 123838104), (2, 61919052), (3, 41279368), (4, 30959526), (6, 20639684), (8, 15479763), (12, 10319842), (13, 9526008), (24, 5159921), (26, 4763004), (39, 3175336), (52, 2381502), (53, 2336568), (78, 1587668), (104, 1190751), (106, 1168284), (156, 793834), (159, 778856), (212, 584142), (312, 396917), (318, 389428), (424, 292071), (636, 194714), (689, 179736), (1272, 97357), (1378, 89868), (2067, 59912), (2756, 44934), (4134, 29956), (5512, 22467), (7489, 16536), (8268, 14978)]