138719304

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 410759910

約数和(自身を除く): 272040606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 456, 513, 593, 648, 684, 722, 1026, 1083, 1186, 1368, 1444, 1539, 1779, 2052, 2166, 2372, 2888, 3078, 3249, 3558, 4104, 4332, 4744, 5337, 6156, 6498, 7116, 8664, 9747, 10674, 11267, 12312, 12996, 14232, 16011, 19494, 21348, 22534, 25992, 29241, 32022, 33801, 38988, 42696, 45068, 48033, 58482, 64044, 67602, 77976, 90136, 96066, 101403, 116964, 128088, 135204, 192132, 202806, 214073, 233928, 270408, 304209, 384264, 405612, 428146, 608418, 642219, 811224, 856292, 912627, 1216836, 1284438, 1712584, 1825254, 1926657, 2433672, 2568876, 3650508, 3853314, 5137752, 5779971, 7301016, 7706628, 11559942, 15413256, 17339913, 23119884, 34679826, 46239768, 69359652, 138719304]

約数ペア:

[(1, 138719304), (2, 69359652), (3, 46239768), (4, 34679826), (6, 23119884), (8, 17339913), (9, 15413256), (12, 11559942), (18, 7706628), (19, 7301016), (24, 5779971), (27, 5137752), (36, 3853314), (38, 3650508), (54, 2568876), (57, 2433672), (72, 1926657), (76, 1825254), (81, 1712584), (108, 1284438), (114, 1216836), (152, 912627), (162, 856292), (171, 811224), (216, 642219), (228, 608418), (324, 428146), (342, 405612), (361, 384264), (456, 304209), (513, 270408), (593, 233928), (648, 214073), (684, 202806), (722, 192132), (1026, 135204), (1083, 128088), (1186, 116964), (1368, 101403), (1444, 96066), (1539, 90136), (1779, 77976), (2052, 67602), (2166, 64044), (2372, 58482), (2888, 48033), (3078, 45068), (3249, 42696), (3558, 38988), (4104, 33801), (4332, 32022), (4744, 29241), (5337, 25992), (6156, 22534), (6498, 21348), (7116, 19494), (8664, 16011), (9747, 14232), (10674, 12996), (11267, 12312)]