147865380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 448084224

約数和(自身を除く): 300218844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 390, 586, 647, 780, 879, 1172, 1294, 1465, 1758, 1941, 2588, 2930, 3235, 3516, 3809, 3882, 4395, 5860, 6470, 7618, 7764, 8411, 8790, 9705, 11427, 12940, 15236, 16822, 17580, 19045, 19410, 22854, 25233, 33644, 38090, 38820, 42055, 45708, 50466, 57135, 76180, 84110, 100932, 114270, 126165, 168220, 189571, 228540, 252330, 379142, 504660, 568713, 758284, 947855, 1137426, 1895710, 2274852, 2464423, 2843565, 3791420, 4928846, 5687130, 7393269, 9857692, 11374260, 12322115, 14786538, 24644230, 29573076, 36966345, 49288460, 73932690, 147865380]

約数ペア:

[(1, 147865380), (2, 73932690), (3, 49288460), (4, 36966345), (5, 29573076), (6, 24644230), (10, 14786538), (12, 12322115), (13, 11374260), (15, 9857692), (20, 7393269), (26, 5687130), (30, 4928846), (39, 3791420), (52, 2843565), (60, 2464423), (65, 2274852), (78, 1895710), (130, 1137426), (156, 947855), (195, 758284), (260, 568713), (293, 504660), (390, 379142), (586, 252330), (647, 228540), (780, 189571), (879, 168220), (1172, 126165), (1294, 114270), (1465, 100932), (1758, 84110), (1941, 76180), (2588, 57135), (2930, 50466), (3235, 45708), (3516, 42055), (3809, 38820), (3882, 38090), (4395, 33644), (5860, 25233), (6470, 22854), (7618, 19410), (7764, 19045), (8411, 17580), (8790, 16822), (9705, 15236), (11427, 12940)]