147101944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53923}}^1$

素因数の和:53971

約数の個数: 32

約数和(自身を含む): 310602240

約数和(自身を除く): 163500296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 53923, 107846, 215692, 431384, 593153, 1186306, 1671613, 2372612, 3343226, 4745224, 6686452, 13372904, 18387743, 36775486, 73550972, 147101944]

約数ペア:

[(1, 147101944), (2, 73550972), (4, 36775486), (8, 18387743), (11, 13372904), (22, 6686452), (31, 4745224), (44, 3343226), (62, 2372612), (88, 1671613), (124, 1186306), (248, 593153), (341, 431384), (682, 215692), (1364, 107846), (2728, 53923)]