154484312

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{587}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 295081920

約数和(自身を除く): 140597608

約数列:

[1, 2, 4, 8, 67, 134, 268, 491, 536, 587, 982, 1174, 1964, 2348, 3928, 4696, 32897, 39329, 65794, 78658, 131588, 157316, 263176, 288217, 314632, 576434, 1152868, 2305736, 19310539, 38621078, 77242156, 154484312]

約数ペア:

[(1, 154484312), (2, 77242156), (4, 38621078), (8, 19310539), (67, 2305736), (134, 1152868), (268, 576434), (491, 314632), (536, 288217), (587, 263176), (982, 157316), (1174, 131588), (1964, 78658), (2348, 65794), (3928, 39329), (4696, 32897)]