138821364

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{3541}}^1$

素因数の和:3579

約数の個数: 90

約数和(自身を含む): 399009842

約数和(自身を除く): 260188478

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3541, 3564, 4356, 6534, 7082, 9801, 10623, 13068, 14164, 19602, 21246, 31869, 38951, 39204, 42492, 63738, 77902, 95607, 116853, 127476, 155804, 191214, 233706, 286821, 350559, 382428, 428461, 467412, 573642, 701118, 856922, 1051677, 1147284, 1285383, 1402236, 1713844, 2103354, 2570766, 3155031, 3856149, 4206708, 5141532, 6310062, 7712298, 11568447, 12620124, 15424596, 23136894, 34705341, 46273788, 69410682, 138821364]

約数ペア:

[(1, 138821364), (2, 69410682), (3, 46273788), (4, 34705341), (6, 23136894), (9, 15424596), (11, 12620124), (12, 11568447), (18, 7712298), (22, 6310062), (27, 5141532), (33, 4206708), (36, 3856149), (44, 3155031), (54, 2570766), (66, 2103354), (81, 1713844), (99, 1402236), (108, 1285383), (121, 1147284), (132, 1051677), (162, 856922), (198, 701118), (242, 573642), (297, 467412), (324, 428461), (363, 382428), (396, 350559), (484, 286821), (594, 233706), (726, 191214), (891, 155804), (1089, 127476), (1188, 116853), (1452, 95607), (1782, 77902), (2178, 63738), (3267, 42492), (3541, 39204), (3564, 38951), (4356, 31869), (6534, 21246), (7082, 19602), (9801, 14164), (10623, 13068)]