149198412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 417844224

約数和(自身を除く): 268645812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 101, 114, 124, 132, 186, 202, 209, 228, 303, 341, 361, 372, 404, 418, 589, 606, 627, 682, 722, 836, 1023, 1083, 1111, 1178, 1212, 1254, 1364, 1444, 1767, 1919, 2046, 2166, 2222, 2356, 2508, 3131, 3333, 3534, 3838, 3971, 4092, 4332, 4444, 5757, 6262, 6479, 6666, 7068, 7676, 7942, 9393, 11191, 11514, 11913, 12524, 12958, 13332, 15884, 18786, 19437, 21109, 22382, 23028, 23826, 25916, 33573, 34441, 36461, 37572, 38874, 42218, 44764, 47652, 59489, 63327, 67146, 68882, 72922, 77748, 84436, 103323, 109383, 118978, 123101, 126654, 134292, 137764, 145844, 178467, 206646, 218766, 237956, 246202, 253308, 356934, 369303, 401071, 413292, 437532, 492404, 654379, 713868, 738606, 802142, 1130291, 1203213, 1308758, 1477212, 1604284, 1963137, 2260582, 2406426, 2617516, 3390873, 3926274, 4521164, 4812852, 6781746, 7852548, 12433201, 13563492, 24866402, 37299603, 49732804, 74599206, 149198412]

約数ペア:

[(1, 149198412), (2, 74599206), (3, 49732804), (4, 37299603), (6, 24866402), (11, 13563492), (12, 12433201), (19, 7852548), (22, 6781746), (31, 4812852), (33, 4521164), (38, 3926274), (44, 3390873), (57, 2617516), (62, 2406426), (66, 2260582), (76, 1963137), (93, 1604284), (101, 1477212), (114, 1308758), (124, 1203213), (132, 1130291), (186, 802142), (202, 738606), (209, 713868), (228, 654379), (303, 492404), (341, 437532), (361, 413292), (372, 401071), (404, 369303), (418, 356934), (589, 253308), (606, 246202), (627, 237956), (682, 218766), (722, 206646), (836, 178467), (1023, 145844), (1083, 137764), (1111, 134292), (1178, 126654), (1212, 123101), (1254, 118978), (1364, 109383), (1444, 103323), (1767, 84436), (1919, 77748), (2046, 72922), (2166, 68882), (2222, 67146), (2356, 63327), (2508, 59489), (3131, 47652), (3333, 44764), (3534, 42218), (3838, 38874), (3971, 37572), (4092, 36461), (4332, 34441), (4444, 33573), (5757, 25916), (6262, 23826), (6479, 23028), (6666, 22382), (7068, 21109), (7676, 19437), (7942, 18786), (9393, 15884), (11191, 13332), (11514, 12958), (11913, 12524)]