139793412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 378201600

約数和(自身を除く): 238408188

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 139, 209, 228, 278, 401, 417, 418, 556, 627, 802, 834, 836, 1203, 1254, 1529, 1604, 1668, 2406, 2508, 2641, 3058, 4411, 4587, 4812, 5282, 6116, 7619, 7923, 8822, 9174, 10564, 13233, 15238, 15846, 17644, 18348, 22857, 26466, 29051, 30476, 31692, 45714, 52932, 55739, 58102, 83809, 87153, 91428, 111478, 116204, 167217, 167618, 174306, 222956, 251427, 334434, 335236, 348612, 502854, 613129, 668868, 1005708, 1059041, 1226258, 1839387, 2118082, 2452516, 3177123, 3678774, 4236164, 6354246, 7357548, 11649451, 12708492, 23298902, 34948353, 46597804, 69896706, 139793412]

約数ペア:

[(1, 139793412), (2, 69896706), (3, 46597804), (4, 34948353), (6, 23298902), (11, 12708492), (12, 11649451), (19, 7357548), (22, 6354246), (33, 4236164), (38, 3678774), (44, 3177123), (57, 2452516), (66, 2118082), (76, 1839387), (114, 1226258), (132, 1059041), (139, 1005708), (209, 668868), (228, 613129), (278, 502854), (401, 348612), (417, 335236), (418, 334434), (556, 251427), (627, 222956), (802, 174306), (834, 167618), (836, 167217), (1203, 116204), (1254, 111478), (1529, 91428), (1604, 87153), (1668, 83809), (2406, 58102), (2508, 55739), (2641, 52932), (3058, 45714), (4411, 31692), (4587, 30476), (4812, 29051), (5282, 26466), (6116, 22857), (7619, 18348), (7923, 17644), (8822, 15846), (9174, 15238), (10564, 13233)]