163920732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15161}}^1$

素因数の和:15238

約数の個数: 48

約数和(自身を含む): 412648992

約数和(自身を除く): 248728260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 15161, 30322, 45483, 60644, 90966, 181932, 257737, 515474, 773211, 803533, 1030948, 1546422, 1607066, 2410599, 3092844, 3214132, 4821198, 9642396, 13660061, 27320122, 40980183, 54640244, 81960366, 163920732]

約数ペア:

[(1, 163920732), (2, 81960366), (3, 54640244), (4, 40980183), (6, 27320122), (12, 13660061), (17, 9642396), (34, 4821198), (51, 3214132), (53, 3092844), (68, 2410599), (102, 1607066), (106, 1546422), (159, 1030948), (204, 803533), (212, 773211), (318, 515474), (636, 257737), (901, 181932), (1802, 90966), (2703, 60644), (3604, 45483), (5406, 30322), (10812, 15161)]