153291294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 358722000

約数和(自身を除く): 205430706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 449, 898, 1347, 1459, 2694, 2918, 4041, 4377, 5837, 8082, 8754, 11674, 13131, 17511, 18967, 26262, 35022, 37934, 52533, 56901, 105066, 113802, 170703, 341406, 655091, 1310182, 1965273, 3930546, 5895819, 8516183, 11791638, 17032366, 25548549, 51097098, 76645647, 153291294]

約数ペア:

[(1, 153291294), (2, 76645647), (3, 51097098), (6, 25548549), (9, 17032366), (13, 11791638), (18, 8516183), (26, 5895819), (39, 3930546), (78, 1965273), (117, 1310182), (234, 655091), (449, 341406), (898, 170703), (1347, 113802), (1459, 105066), (2694, 56901), (2918, 52533), (4041, 37934), (4377, 35022), (5837, 26262), (8082, 18967), (8754, 17511), (11674, 13131)]