123630246

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 288921600

約数和(自身を除く): 165291354

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 999, 1161, 1439, 1591, 1998, 2322, 2878, 3182, 4317, 4773, 8634, 9546, 12951, 14319, 25902, 28638, 38853, 42957, 53243, 61877, 77706, 85914, 106486, 123754, 159729, 185631, 319458, 371262, 479187, 556893, 958374, 1113786, 1437561, 1670679, 2289449, 2875122, 3341358, 4578898, 6868347, 13736694, 20605041, 41210082, 61815123, 123630246]

約数ペア:

[(1, 123630246), (2, 61815123), (3, 41210082), (6, 20605041), (9, 13736694), (18, 6868347), (27, 4578898), (37, 3341358), (43, 2875122), (54, 2289449), (74, 1670679), (86, 1437561), (111, 1113786), (129, 958374), (222, 556893), (258, 479187), (333, 371262), (387, 319458), (666, 185631), (774, 159729), (999, 123754), (1161, 106486), (1439, 85914), (1591, 77706), (1998, 61877), (2322, 53243), (2878, 42957), (3182, 38853), (4317, 28638), (4773, 25902), (8634, 14319), (9546, 12951)]