148492144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 326764800

約数和(自身を除く): 178272656

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 272, 304, 323, 472, 487, 646, 944, 974, 1003, 1121, 1292, 1948, 2006, 2242, 2584, 3896, 4012, 4484, 5168, 7792, 8024, 8279, 8968, 9253, 16048, 16558, 17936, 18506, 19057, 28733, 33116, 37012, 38114, 57466, 66232, 74024, 76228, 114932, 132464, 148048, 152456, 157301, 229864, 304912, 314602, 459728, 488461, 545927, 629204, 976922, 1091854, 1258408, 1953844, 2183708, 2516816, 3907688, 4367416, 7815376, 8734832, 9280759, 18561518, 37123036, 74246072, 148492144]

約数ペア:

[(1, 148492144), (2, 74246072), (4, 37123036), (8, 18561518), (16, 9280759), (17, 8734832), (19, 7815376), (34, 4367416), (38, 3907688), (59, 2516816), (68, 2183708), (76, 1953844), (118, 1258408), (136, 1091854), (152, 976922), (236, 629204), (272, 545927), (304, 488461), (323, 459728), (472, 314602), (487, 304912), (646, 229864), (944, 157301), (974, 152456), (1003, 148048), (1121, 132464), (1292, 114932), (1948, 76228), (2006, 74024), (2242, 66232), (2584, 57466), (3896, 38114), (4012, 37012), (4484, 33116), (5168, 28733), (7792, 19057), (8024, 18506), (8279, 17936), (8968, 16558), (9253, 16048)]