103631528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12978

約数の個数: 64

約数和(自身を含む): 260910720

約数和(自身を除く): 157279192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 12941, 25882, 51764, 90587, 103528, 142351, 168233, 181174, 284702, 336466, 362348, 569404, 672932, 724696, 996457, 1138808, 1177631, 1345864, 1850563, 1992914, 2355262, 3701126, 3985828, 4710524, 7402252, 7971656, 9421048, 12953941, 14804504, 25907882, 51815764, 103631528]

約数ペア:

[(1, 103631528), (2, 51815764), (4, 25907882), (7, 14804504), (8, 12953941), (11, 9421048), (13, 7971656), (14, 7402252), (22, 4710524), (26, 3985828), (28, 3701126), (44, 2355262), (52, 1992914), (56, 1850563), (77, 1345864), (88, 1177631), (91, 1138808), (104, 996457), (143, 724696), (154, 672932), (182, 569404), (286, 362348), (308, 336466), (364, 284702), (572, 181174), (616, 168233), (728, 142351), (1001, 103528), (1144, 90587), (2002, 51764), (4004, 25882), (8008, 12941)]