156623190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 382821120

約数和(自身を除く): 226197930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 211, 218, 227, 327, 422, 454, 545, 633, 654, 681, 1055, 1090, 1135, 1266, 1362, 1635, 2110, 2270, 3165, 3270, 3405, 6330, 6810, 22999, 24743, 45998, 47897, 49486, 68997, 74229, 95794, 114995, 123715, 137994, 143691, 148458, 229990, 239485, 247430, 287382, 344985, 371145, 478970, 689970, 718455, 742290, 1436910, 5220773, 10441546, 15662319, 26103865, 31324638, 52207730, 78311595, 156623190]

約数ペア:

[(1, 156623190), (2, 78311595), (3, 52207730), (5, 31324638), (6, 26103865), (10, 15662319), (15, 10441546), (30, 5220773), (109, 1436910), (211, 742290), (218, 718455), (227, 689970), (327, 478970), (422, 371145), (454, 344985), (545, 287382), (633, 247430), (654, 239485), (681, 229990), (1055, 148458), (1090, 143691), (1135, 137994), (1266, 123715), (1362, 114995), (1635, 95794), (2110, 74229), (2270, 68997), (3165, 49486), (3270, 47897), (3405, 45998), (6330, 24743), (6810, 22999)]