149451248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5107}}^1$

素因数の和:5205

約数の個数: 40

約数和(自身を含む): 304028160

約数和(自身を除く): 154576912

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 5107, 7316, 10214, 14632, 20428, 29264, 40856, 81712, 158317, 301313, 316634, 602626, 633268, 1205252, 1266536, 2410504, 2533072, 4821008, 9340703, 18681406, 37362812, 74725624, 149451248]

約数ペア:

[(1, 149451248), (2, 74725624), (4, 37362812), (8, 18681406), (16, 9340703), (31, 4821008), (59, 2533072), (62, 2410504), (118, 1266536), (124, 1205252), (236, 633268), (248, 602626), (472, 316634), (496, 301313), (944, 158317), (1829, 81712), (3658, 40856), (5107, 29264), (7316, 20428), (10214, 14632)]