148757406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 356929536

約数和(自身を除く): 208172130

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1873, 1891, 2562, 3746, 3782, 5619, 5673, 11238, 11346, 13111, 13237, 26222, 26474, 39333, 39711, 58063, 78666, 79422, 114253, 116126, 174189, 228506, 342759, 348378, 406441, 685518, 799771, 812882, 1219323, 1599542, 2399313, 2438646, 3541843, 4798626, 7083686, 10625529, 21251058, 24792901, 49585802, 74378703, 148757406]

約数ペア:

[(1, 148757406), (2, 74378703), (3, 49585802), (6, 24792901), (7, 21251058), (14, 10625529), (21, 7083686), (31, 4798626), (42, 3541843), (61, 2438646), (62, 2399313), (93, 1599542), (122, 1219323), (183, 812882), (186, 799771), (217, 685518), (366, 406441), (427, 348378), (434, 342759), (651, 228506), (854, 174189), (1281, 116126), (1302, 114253), (1873, 79422), (1891, 78666), (2562, 58063), (3746, 39711), (3782, 39333), (5619, 26474), (5673, 26222), (11238, 13237), (11346, 13111)]