152909694

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{6421}}^1$

素因数の和:6452

約数の個数: 72

約数和(自身を含む): 399730968

約数和(自身を除く): 246821274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 6421, 7938, 11907, 12842, 19263, 23814, 38526, 44947, 57789, 89894, 115578, 134841, 173367, 269682, 314629, 346734, 404523, 520101, 629258, 809046, 943887, 1040202, 1213569, 1560303, 1887774, 2427138, 2831661, 3120606, 3640707, 5663322, 7281414, 8494983, 10922121, 16989966, 21844242, 25484949, 50969898, 76454847, 152909694]

約数ペア:

[(1, 152909694), (2, 76454847), (3, 50969898), (6, 25484949), (7, 21844242), (9, 16989966), (14, 10922121), (18, 8494983), (21, 7281414), (27, 5663322), (42, 3640707), (49, 3120606), (54, 2831661), (63, 2427138), (81, 1887774), (98, 1560303), (126, 1213569), (147, 1040202), (162, 943887), (189, 809046), (243, 629258), (294, 520101), (378, 404523), (441, 346734), (486, 314629), (567, 269682), (882, 173367), (1134, 134841), (1323, 115578), (1701, 89894), (2646, 57789), (3402, 44947), (3969, 38526), (6421, 23814), (7938, 19263), (11907, 12842)]