153091888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:4025

約数の個数: 40

約数和(自身を含む): 310138880

約数和(自身を除く): 157046992

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 3907, 4898, 7814, 9796, 15628, 19592, 31256, 39184, 62512, 121117, 242234, 308653, 484468, 617306, 968936, 1234612, 1937872, 2469224, 4938448, 9568243, 19136486, 38272972, 76545944, 153091888]

約数ペア:

[(1, 153091888), (2, 76545944), (4, 38272972), (8, 19136486), (16, 9568243), (31, 4938448), (62, 2469224), (79, 1937872), (124, 1234612), (158, 968936), (248, 617306), (316, 484468), (496, 308653), (632, 242234), (1264, 121117), (2449, 62512), (3907, 39184), (4898, 31256), (7814, 19592), (9796, 15628)]