14166440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 34292160

約数和(自身を除く): 20125720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 251, 332, 340, 415, 502, 664, 680, 830, 1004, 1255, 1411, 1660, 2008, 2510, 2822, 3320, 4267, 5020, 5644, 7055, 8534, 10040, 11288, 14110, 17068, 20833, 21335, 28220, 34136, 41666, 42670, 56440, 83332, 85340, 104165, 166664, 170680, 208330, 354161, 416660, 708322, 833320, 1416644, 1770805, 2833288, 3541610, 7083220, 14166440]

約数ペア:

[(1, 14166440), (2, 7083220), (4, 3541610), (5, 2833288), (8, 1770805), (10, 1416644), (17, 833320), (20, 708322), (34, 416660), (40, 354161), (68, 208330), (83, 170680), (85, 166664), (136, 104165), (166, 85340), (170, 83332), (251, 56440), (332, 42670), (340, 41666), (415, 34136), (502, 28220), (664, 21335), (680, 20833), (830, 17068), (1004, 14110), (1255, 11288), (1411, 10040), (1660, 8534), (2008, 7055), (2510, 5644), (2822, 5020), (3320, 4267)]