157058454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 370298880

約数和(自身を除く): 213240426

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 223, 246, 287, 409, 446, 574, 669, 818, 861, 1227, 1338, 1561, 1722, 2454, 2863, 3122, 4683, 5726, 8589, 9143, 9366, 16769, 17178, 18286, 27429, 33538, 50307, 54858, 64001, 91207, 100614, 117383, 128002, 182414, 192003, 234766, 273621, 352149, 384006, 547242, 638449, 704298, 1276898, 1915347, 3739487, 3830694, 7478974, 11218461, 22436922, 26176409, 52352818, 78529227, 157058454]

約数ペア:

[(1, 157058454), (2, 78529227), (3, 52352818), (6, 26176409), (7, 22436922), (14, 11218461), (21, 7478974), (41, 3830694), (42, 3739487), (82, 1915347), (123, 1276898), (223, 704298), (246, 638449), (287, 547242), (409, 384006), (446, 352149), (574, 273621), (669, 234766), (818, 192003), (861, 182414), (1227, 128002), (1338, 117383), (1561, 100614), (1722, 91207), (2454, 64001), (2863, 54858), (3122, 50307), (4683, 33538), (5726, 27429), (8589, 18286), (9143, 17178), (9366, 16769)]