158145312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126719}}^1$

素因数の和:126745

約数の個数: 48

約数和(自身を含む): 447068160

約数和(自身を除く): 288922848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 126719, 253438, 380157, 506876, 760314, 1013752, 1520628, 1647347, 2027504, 3041256, 3294694, 4055008, 4942041, 6082512, 6589388, 9884082, 12165024, 13178776, 19768164, 26357552, 39536328, 52715104, 79072656, 158145312]

約数ペア:

[(1, 158145312), (2, 79072656), (3, 52715104), (4, 39536328), (6, 26357552), (8, 19768164), (12, 13178776), (13, 12165024), (16, 9884082), (24, 6589388), (26, 6082512), (32, 4942041), (39, 4055008), (48, 3294694), (52, 3041256), (78, 2027504), (96, 1647347), (104, 1520628), (156, 1013752), (208, 760314), (312, 506876), (416, 380157), (624, 253438), (1248, 126719)]