130349384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 274285440

約数和(自身を除く): 143936056

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 103, 146, 197, 206, 292, 394, 412, 584, 788, 803, 824, 1133, 1576, 1606, 2167, 2266, 3212, 4334, 4532, 6424, 7519, 8668, 9064, 14381, 15038, 17336, 20291, 28762, 30076, 40582, 57524, 60152, 81164, 82709, 115048, 158191, 162328, 165418, 223201, 316382, 330836, 446402, 632764, 661672, 892804, 1265528, 1481243, 1785608, 2962486, 5924972, 11849944, 16293673, 32587346, 65174692, 130349384]

約数ペア:

[(1, 130349384), (2, 65174692), (4, 32587346), (8, 16293673), (11, 11849944), (22, 5924972), (44, 2962486), (73, 1785608), (88, 1481243), (103, 1265528), (146, 892804), (197, 661672), (206, 632764), (292, 446402), (394, 330836), (412, 316382), (584, 223201), (788, 165418), (803, 162328), (824, 158191), (1133, 115048), (1576, 82709), (1606, 81164), (2167, 60152), (2266, 57524), (3212, 40582), (4334, 30076), (4532, 28762), (6424, 20291), (7519, 17336), (8668, 15038), (9064, 14381)]