157072149

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 260884800

約数和(自身を除く): 103812651

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 169, 261, 351, 377, 507, 783, 1131, 1187, 1521, 3393, 3561, 4563, 4901, 10179, 10683, 14703, 15431, 32049, 34423, 44109, 46293, 103269, 132327, 138879, 200603, 309807, 416637, 447499, 601809, 929421, 1342497, 1805427, 4027491, 5416281, 5817487, 12082473, 17452461, 52357383, 157072149]

約数ペア:

[(1, 157072149), (3, 52357383), (9, 17452461), (13, 12082473), (27, 5817487), (29, 5416281), (39, 4027491), (87, 1805427), (117, 1342497), (169, 929421), (261, 601809), (351, 447499), (377, 416637), (507, 309807), (783, 200603), (1131, 138879), (1187, 132327), (1521, 103269), (3393, 46293), (3561, 44109), (4563, 34423), (4901, 32049), (10179, 15431), (10683, 14703)]