155344504

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23311}}^1$

素因数の和:23348

約数の個数: 48

約数和(自身を含む): 358771680

約数和(自身を除く): 203427176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 23311, 46622, 93244, 163177, 186488, 326354, 396287, 652708, 792574, 1142239, 1305416, 1585148, 2284478, 2774009, 3170296, 4568956, 5548018, 9137912, 11096036, 19418063, 22192072, 38836126, 77672252, 155344504]

約数ペア:

[(1, 155344504), (2, 77672252), (4, 38836126), (7, 22192072), (8, 19418063), (14, 11096036), (17, 9137912), (28, 5548018), (34, 4568956), (49, 3170296), (56, 2774009), (68, 2284478), (98, 1585148), (119, 1305416), (136, 1142239), (196, 792574), (238, 652708), (392, 396287), (476, 326354), (833, 186488), (952, 163177), (1666, 93244), (3332, 46622), (6664, 23311)]