137907488

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 277512480

約数和(自身を除く): 139604992

約数列:

[1, 2, 4, 8, 16, 32, 83, 137, 166, 274, 332, 379, 548, 664, 758, 1096, 1328, 1516, 2192, 2656, 3032, 4384, 6064, 11371, 12128, 22742, 31457, 45484, 51923, 62914, 90968, 103846, 125828, 181936, 207692, 251656, 363872, 415384, 503312, 830768, 1006624, 1661536, 4309609, 8619218, 17238436, 34476872, 68953744, 137907488]

約数ペア:

[(1, 137907488), (2, 68953744), (4, 34476872), (8, 17238436), (16, 8619218), (32, 4309609), (83, 1661536), (137, 1006624), (166, 830768), (274, 503312), (332, 415384), (379, 363872), (548, 251656), (664, 207692), (758, 181936), (1096, 125828), (1328, 103846), (1516, 90968), (2192, 62914), (2656, 51923), (3032, 45484), (4384, 31457), (6064, 22742), (11371, 12128)]