148911620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52067}}^1$

素因数の和:52100

約数の個数: 48

約数和(自身を含む): 367391808

約数和(自身を除く): 218480188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 52067, 104134, 208268, 260335, 520670, 572737, 676871, 1041340, 1145474, 1353742, 2290948, 2707484, 2863685, 3384355, 5727370, 6768710, 7445581, 11454740, 13537420, 14891162, 29782324, 37227905, 74455810, 148911620]

約数ペア:

[(1, 148911620), (2, 74455810), (4, 37227905), (5, 29782324), (10, 14891162), (11, 13537420), (13, 11454740), (20, 7445581), (22, 6768710), (26, 5727370), (44, 3384355), (52, 2863685), (55, 2707484), (65, 2290948), (110, 1353742), (130, 1145474), (143, 1041340), (220, 676871), (260, 572737), (286, 520670), (572, 260335), (715, 208268), (1430, 104134), (2860, 52067)]