123757686

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 303575040

約数和(自身を除く): 179817354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 169, 191, 213, 234, 338, 351, 382, 426, 507, 573, 639, 702, 923, 1014, 1146, 1278, 1521, 1719, 1846, 1917, 2483, 2769, 3042, 3438, 3834, 4563, 4966, 5157, 5538, 7449, 8307, 9126, 10314, 11999, 13561, 14898, 16614, 22347, 23998, 24921, 27122, 32279, 35997, 40683, 44694, 49842, 64558, 67041, 71994, 81366, 96837, 107991, 122049, 134082, 176293, 193674, 215982, 244098, 290511, 323973, 352586, 366147, 528879, 581022, 647946, 732294, 871533, 1057758, 1586637, 1743066, 2291809, 3173274, 4583618, 4759911, 6875427, 9519822, 13750854, 20626281, 41252562, 61878843, 123757686]

約数ペア:

[(1, 123757686), (2, 61878843), (3, 41252562), (6, 20626281), (9, 13750854), (13, 9519822), (18, 6875427), (26, 4759911), (27, 4583618), (39, 3173274), (54, 2291809), (71, 1743066), (78, 1586637), (117, 1057758), (142, 871533), (169, 732294), (191, 647946), (213, 581022), (234, 528879), (338, 366147), (351, 352586), (382, 323973), (426, 290511), (507, 244098), (573, 215982), (639, 193674), (702, 176293), (923, 134082), (1014, 122049), (1146, 107991), (1278, 96837), (1521, 81366), (1719, 71994), (1846, 67041), (1917, 64558), (2483, 49842), (2769, 44694), (3042, 40683), (3438, 35997), (3834, 32279), (4563, 27122), (4966, 24921), (5157, 23998), (5538, 22347), (7449, 16614), (8307, 14898), (9126, 13561), (10314, 11999)]