158545140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 481143936

約数和(自身を除く): 322598796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 181, 195, 260, 362, 390, 543, 724, 780, 905, 1086, 1123, 1810, 2172, 2246, 2353, 2715, 3369, 3620, 4492, 4706, 5430, 5615, 6738, 7059, 9412, 10860, 11230, 11765, 13476, 14118, 14599, 16845, 22460, 23530, 28236, 29198, 33690, 35295, 43797, 47060, 58396, 67380, 70590, 72995, 87594, 141180, 145990, 175188, 203263, 218985, 291980, 406526, 437970, 609789, 813052, 875940, 1016315, 1219578, 2032630, 2439156, 2642419, 3048945, 4065260, 5284838, 6097890, 7927257, 10569676, 12195780, 13212095, 15854514, 26424190, 31709028, 39636285, 52848380, 79272570, 158545140]

約数ペア:

[(1, 158545140), (2, 79272570), (3, 52848380), (4, 39636285), (5, 31709028), (6, 26424190), (10, 15854514), (12, 13212095), (13, 12195780), (15, 10569676), (20, 7927257), (26, 6097890), (30, 5284838), (39, 4065260), (52, 3048945), (60, 2642419), (65, 2439156), (78, 2032630), (130, 1219578), (156, 1016315), (181, 875940), (195, 813052), (260, 609789), (362, 437970), (390, 406526), (543, 291980), (724, 218985), (780, 203263), (905, 175188), (1086, 145990), (1123, 141180), (1810, 87594), (2172, 72995), (2246, 70590), (2353, 67380), (2715, 58396), (3369, 47060), (3620, 43797), (4492, 35295), (4706, 33690), (5430, 29198), (5615, 28236), (6738, 23530), (7059, 22460), (9412, 16845), (10860, 14599), (11230, 14118), (11765, 13476)]