168314623980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147644407}}^1$

素因数の和:147644438

約数の個数: 48

約数和(自身を含む): 496085210880

約数和(自身を除く): 327770586900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 147644407, 295288814, 442933221, 590577628, 738222035, 885866442, 1476444070, 1771732884, 2214666105, 2805243733, 2952888140, 4429332210, 5610487466, 8415731199, 8858664420, 11220974932, 14026218665, 16831462398, 28052437330, 33662924796, 42078655995, 56104874660, 84157311990, 168314623980]

約数ペア:

[(1, 168314623980), (2, 84157311990), (3, 56104874660), (4, 42078655995), (5, 33662924796), (6, 28052437330), (10, 16831462398), (12, 14026218665), (15, 11220974932), (19, 8858664420), (20, 8415731199), (30, 5610487466), (38, 4429332210), (57, 2952888140), (60, 2805243733), (76, 2214666105), (95, 1771732884), (114, 1476444070), (190, 885866442), (228, 738222035), (285, 590577628), (380, 442933221), (570, 295288814), (1140, 147644407)]