168451770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 424030464

約数和(自身を除く): 255578694

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 241, 345, 482, 690, 723, 1013, 1205, 1446, 2026, 2410, 3039, 3615, 5065, 5543, 6078, 7230, 10130, 11086, 15195, 16629, 23299, 27715, 30390, 33258, 46598, 55430, 69897, 83145, 116495, 139794, 166290, 232990, 244133, 349485, 488266, 698970, 732399, 1220665, 1464798, 2441330, 3661995, 5615059, 7323990, 11230118, 16845177, 28075295, 33690354, 56150590, 84225885, 168451770]

約数ペア:

[(1, 168451770), (2, 84225885), (3, 56150590), (5, 33690354), (6, 28075295), (10, 16845177), (15, 11230118), (23, 7323990), (30, 5615059), (46, 3661995), (69, 2441330), (115, 1464798), (138, 1220665), (230, 732399), (241, 698970), (345, 488266), (482, 349485), (690, 244133), (723, 232990), (1013, 166290), (1205, 139794), (1446, 116495), (2026, 83145), (2410, 69897), (3039, 55430), (3615, 46598), (5065, 33258), (5543, 30390), (6078, 27715), (7230, 23299), (10130, 16629), (11086, 15195)]