157089204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 255686796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 738, 852, 1278, 1476, 1499, 2556, 2911, 2998, 4497, 5822, 5996, 8733, 8994, 11644, 13491, 17466, 17988, 26199, 26982, 34932, 52398, 53964, 61459, 104796, 106429, 122918, 184377, 212858, 245836, 319287, 368754, 425716, 553131, 638574, 737508, 957861, 1106262, 1277148, 1915722, 2212524, 3831444, 4363589, 8727178, 13090767, 17454356, 26181534, 39272301, 52363068, 78544602, 157089204]

約数ペア:

[(1, 157089204), (2, 78544602), (3, 52363068), (4, 39272301), (6, 26181534), (9, 17454356), (12, 13090767), (18, 8727178), (36, 4363589), (41, 3831444), (71, 2212524), (82, 1915722), (123, 1277148), (142, 1106262), (164, 957861), (213, 737508), (246, 638574), (284, 553131), (369, 425716), (426, 368754), (492, 319287), (639, 245836), (738, 212858), (852, 184377), (1278, 122918), (1476, 106429), (1499, 104796), (2556, 61459), (2911, 53964), (2998, 52398), (4497, 34932), (5822, 26982), (5996, 26199), (8733, 17988), (8994, 17466), (11644, 13491)]