156717573628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{397829}}^1$

素因数の和:399130

約数の個数: 48

約数和(自身を含む): 342197452800

約数和(自身を除く): 185479879172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1279, 2558, 5116, 8953, 14069, 17906, 28138, 35812, 56276, 98483, 196966, 393932, 397829, 795658, 1591316, 2784803, 4376119, 5569606, 8752238, 11139212, 17504476, 30632833, 61265666, 122531332, 508823291, 1017646582, 2035293164, 3561763037, 5597056201, 7123526074, 11194112402, 14247052148, 22388224804, 39179393407, 78358786814, 156717573628]

約数ペア:

[(1, 156717573628), (2, 78358786814), (4, 39179393407), (7, 22388224804), (11, 14247052148), (14, 11194112402), (22, 7123526074), (28, 5597056201), (44, 3561763037), (77, 2035293164), (154, 1017646582), (308, 508823291), (1279, 122531332), (2558, 61265666), (5116, 30632833), (8953, 17504476), (14069, 11139212), (17906, 8752238), (28138, 5569606), (35812, 4376119), (56276, 2784803), (98483, 1591316), (196966, 795658), (393932, 397829)]