138145410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 392491008

約数和(自身を除く): 254345598

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 923, 1065, 1170, 1278, 1663, 1846, 2130, 2769, 3195, 3326, 4615, 4989, 5538, 6390, 8307, 8315, 9230, 9978, 13845, 14967, 16614, 16630, 21619, 24945, 27690, 29934, 41535, 43238, 49890, 64857, 74835, 83070, 108095, 118073, 129714, 149670, 194571, 216190, 236146, 324285, 354219, 389142, 590365, 648570, 708438, 972855, 1062657, 1180730, 1534949, 1771095, 1945710, 2125314, 3069898, 3542190, 4604847, 5313285, 7674745, 9209694, 10626570, 13814541, 15349490, 23024235, 27629082, 46048470, 69072705, 138145410]

約数ペア:

[(1, 138145410), (2, 69072705), (3, 46048470), (5, 27629082), (6, 23024235), (9, 15349490), (10, 13814541), (13, 10626570), (15, 9209694), (18, 7674745), (26, 5313285), (30, 4604847), (39, 3542190), (45, 3069898), (65, 2125314), (71, 1945710), (78, 1771095), (90, 1534949), (117, 1180730), (130, 1062657), (142, 972855), (195, 708438), (213, 648570), (234, 590365), (355, 389142), (390, 354219), (426, 324285), (585, 236146), (639, 216190), (710, 194571), (923, 149670), (1065, 129714), (1170, 118073), (1278, 108095), (1663, 83070), (1846, 74835), (2130, 64857), (2769, 49890), (3195, 43238), (3326, 41535), (4615, 29934), (4989, 27690), (5538, 24945), (6390, 21619), (8307, 16630), (8315, 16614), (9230, 14967), (9978, 13845)]