153033856

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{38567}}^1$

素因数の和:38612

約数の個数: 32

約数和(自身を含む): 314714880

約数和(自身を除く): 161681024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 38567, 77134, 154268, 308536, 617072, 1195577, 1234144, 2391154, 2468288, 4782308, 4936576, 9564616, 19129232, 38258464, 76516928, 153033856]

約数ペア:

[(1, 153033856), (2, 76516928), (4, 38258464), (8, 19129232), (16, 9564616), (31, 4936576), (32, 4782308), (62, 2468288), (64, 2391154), (124, 1234144), (128, 1195577), (248, 617072), (496, 308536), (992, 154268), (1984, 77134), (3968, 38567)]