158472312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2081}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 419731200

約数和(自身を除く): 261258888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 167, 228, 334, 456, 501, 668, 1002, 1336, 2004, 2081, 3173, 4008, 4162, 6243, 6346, 8324, 9519, 12486, 12692, 16648, 19038, 24972, 25384, 38076, 39539, 49944, 76152, 79078, 118617, 158156, 237234, 316312, 347527, 474468, 695054, 948936, 1042581, 1390108, 2085162, 2780216, 4170324, 6603013, 8340648, 13206026, 19809039, 26412052, 39618078, 52824104, 79236156, 158472312]

約数ペア:

[(1, 158472312), (2, 79236156), (3, 52824104), (4, 39618078), (6, 26412052), (8, 19809039), (12, 13206026), (19, 8340648), (24, 6603013), (38, 4170324), (57, 2780216), (76, 2085162), (114, 1390108), (152, 1042581), (167, 948936), (228, 695054), (334, 474468), (456, 347527), (501, 316312), (668, 237234), (1002, 158156), (1336, 118617), (2004, 79078), (2081, 76152), (3173, 49944), (4008, 39539), (4162, 38076), (6243, 25384), (6346, 24972), (8324, 19038), (9519, 16648), (12486, 12692)]