156730716

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 406224000

約数和(自身を除く): 249493284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 149, 183, 244, 298, 366, 447, 479, 549, 596, 732, 894, 958, 1098, 1341, 1437, 1788, 1916, 2196, 2682, 2874, 4311, 5364, 5748, 8622, 9089, 17244, 18178, 27267, 29219, 36356, 54534, 58438, 71371, 81801, 87657, 109068, 116876, 142742, 163602, 175314, 214113, 262971, 285484, 327204, 350628, 428226, 525942, 642339, 856452, 1051884, 1284678, 2569356, 4353631, 8707262, 13060893, 17414524, 26121786, 39182679, 52243572, 78365358, 156730716]

約数ペア:

[(1, 156730716), (2, 78365358), (3, 52243572), (4, 39182679), (6, 26121786), (9, 17414524), (12, 13060893), (18, 8707262), (36, 4353631), (61, 2569356), (122, 1284678), (149, 1051884), (183, 856452), (244, 642339), (298, 525942), (366, 428226), (447, 350628), (479, 327204), (549, 285484), (596, 262971), (732, 214113), (894, 175314), (958, 163602), (1098, 142742), (1341, 116876), (1437, 109068), (1788, 87657), (1916, 81801), (2196, 71371), (2682, 58438), (2874, 54534), (4311, 36356), (5364, 29219), (5748, 27267), (8622, 18178), (9089, 17244)]