157545528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55163}}^1$

素因数の和:55196

約数の個数: 64

約数和(自身を含む): 476616960

約数和(自身を除く): 319071432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 55163, 110326, 165489, 220652, 330978, 386141, 441304, 661956, 772282, 937771, 1158423, 1323912, 1544564, 1875542, 2316846, 2813313, 3089128, 3751084, 4633692, 5626626, 6564397, 7502168, 9267384, 11253252, 13128794, 19693191, 22506504, 26257588, 39386382, 52515176, 78772764, 157545528]

約数ペア:

[(1, 157545528), (2, 78772764), (3, 52515176), (4, 39386382), (6, 26257588), (7, 22506504), (8, 19693191), (12, 13128794), (14, 11253252), (17, 9267384), (21, 7502168), (24, 6564397), (28, 5626626), (34, 4633692), (42, 3751084), (51, 3089128), (56, 2813313), (68, 2316846), (84, 1875542), (102, 1544564), (119, 1323912), (136, 1158423), (168, 937771), (204, 772282), (238, 661956), (357, 441304), (408, 386141), (476, 330978), (714, 220652), (952, 165489), (1428, 110326), (2856, 55163)]