151922816

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{38287}}^1$

素因数の和:38332

約数の個数: 32

約数和(自身を含む): 312430080

約数和(自身を除く): 160507264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 38287, 76574, 153148, 306296, 612592, 1186897, 1225184, 2373794, 2450368, 4747588, 4900736, 9495176, 18990352, 37980704, 75961408, 151922816]

約数ペア:

[(1, 151922816), (2, 75961408), (4, 37980704), (8, 18990352), (16, 9495176), (31, 4900736), (32, 4747588), (62, 2450368), (64, 2373794), (124, 1225184), (128, 1186897), (248, 612592), (496, 306296), (992, 153148), (1984, 76574), (3968, 38287)]