157215864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29641}}^1$

素因数の和:29680

約数の個数: 64

約数和(自身を含む): 448187040

約数和(自身を除く): 290971176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 29641, 59282, 88923, 118564, 177846, 237128, 355692, 385333, 503897, 711384, 770666, 1007794, 1155999, 1511691, 1541332, 2015588, 2311998, 3023382, 3082664, 4031176, 4623996, 6046764, 6550661, 9247992, 12093528, 13101322, 19651983, 26202644, 39303966, 52405288, 78607932, 157215864]

約数ペア:

[(1, 157215864), (2, 78607932), (3, 52405288), (4, 39303966), (6, 26202644), (8, 19651983), (12, 13101322), (13, 12093528), (17, 9247992), (24, 6550661), (26, 6046764), (34, 4623996), (39, 4031176), (51, 3082664), (52, 3023382), (68, 2311998), (78, 2015588), (102, 1541332), (104, 1511691), (136, 1155999), (156, 1007794), (204, 770666), (221, 711384), (312, 503897), (408, 385333), (442, 355692), (663, 237128), (884, 177846), (1326, 118564), (1768, 88923), (2652, 59282), (5304, 29641)]