103778514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 266902272

約数和(自身を除く): 163123758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 163, 186, 217, 279, 326, 434, 489, 558, 651, 978, 1141, 1302, 1467, 1953, 2282, 2934, 3423, 3906, 5053, 6846, 10106, 10269, 15159, 20538, 26569, 30318, 35371, 45477, 53138, 70742, 79707, 90954, 106113, 159414, 185983, 212226, 239121, 318339, 371966, 478242, 557949, 636678, 823639, 1115898, 1647278, 1673847, 2470917, 3347694, 4941834, 5765473, 7412751, 11530946, 14825502, 17296419, 34592838, 51889257, 103778514]

約数ペア:

[(1, 103778514), (2, 51889257), (3, 34592838), (6, 17296419), (7, 14825502), (9, 11530946), (14, 7412751), (18, 5765473), (21, 4941834), (31, 3347694), (42, 2470917), (62, 1673847), (63, 1647278), (93, 1115898), (126, 823639), (163, 636678), (186, 557949), (217, 478242), (279, 371966), (326, 318339), (434, 239121), (489, 212226), (558, 185983), (651, 159414), (978, 106113), (1141, 90954), (1302, 79707), (1467, 70742), (1953, 53138), (2282, 45477), (2934, 35371), (3423, 30318), (3906, 26569), (5053, 20538), (6846, 15159), (10106, 10269)]