161948052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1$

素因数の和:12638

約数の個数: 96

約数和(自身を含む): 508112640

約数和(自身を除く): 346164588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12601, 12852, 25202, 37803, 50404, 75606, 88207, 113409, 151212, 176414, 214217, 226818, 264621, 340227, 352828, 428434, 453636, 529242, 642651, 680454, 793863, 856868, 1058484, 1285302, 1360908, 1499519, 1587726, 1927953, 2381589, 2570604, 2999038, 3175452, 3855906, 4498557, 4763178, 5783859, 5998076, 7711812, 8997114, 9526356, 11567718, 13495671, 17994228, 23135436, 26991342, 40487013, 53982684, 80974026, 161948052]

約数ペア:

[(1, 161948052), (2, 80974026), (3, 53982684), (4, 40487013), (6, 26991342), (7, 23135436), (9, 17994228), (12, 13495671), (14, 11567718), (17, 9526356), (18, 8997114), (21, 7711812), (27, 5998076), (28, 5783859), (34, 4763178), (36, 4498557), (42, 3855906), (51, 3175452), (54, 2999038), (63, 2570604), (68, 2381589), (84, 1927953), (102, 1587726), (108, 1499519), (119, 1360908), (126, 1285302), (153, 1058484), (189, 856868), (204, 793863), (238, 680454), (252, 642651), (306, 529242), (357, 453636), (378, 428434), (459, 352828), (476, 340227), (612, 264621), (714, 226818), (756, 214217), (918, 176414), (1071, 151212), (1428, 113409), (1836, 88207), (2142, 75606), (3213, 50404), (4284, 37803), (6426, 25202), (12601, 12852)]