145280688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 120

約数和(自身を含む): 459702720

約数和(自身を除く): 314422032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3251, 3724, 5586, 6384, 6502, 7448, 9753, 11172, 13004, 14896, 19506, 22344, 22757, 26008, 39012, 44688, 45514, 52016, 61769, 68271, 78024, 91028, 123538, 136542, 156048, 159299, 182056, 185307, 247076, 273084, 318598, 364112, 370614, 432383, 477897, 494152, 546168, 637196, 741228, 864766, 955794, 988304, 1092336, 1274392, 1297149, 1482456, 1729532, 1911588, 2548784, 2594298, 2964912, 3026681, 3459064, 3823176, 5188596, 6053362, 6918128, 7646352, 9080043, 10377192, 12106724, 18160086, 20754384, 24213448, 36320172, 48426896, 72640344, 145280688]

約数ペア:

[(1, 145280688), (2, 72640344), (3, 48426896), (4, 36320172), (6, 24213448), (7, 20754384), (8, 18160086), (12, 12106724), (14, 10377192), (16, 9080043), (19, 7646352), (21, 6918128), (24, 6053362), (28, 5188596), (38, 3823176), (42, 3459064), (48, 3026681), (49, 2964912), (56, 2594298), (57, 2548784), (76, 1911588), (84, 1729532), (98, 1482456), (112, 1297149), (114, 1274392), (133, 1092336), (147, 988304), (152, 955794), (168, 864766), (196, 741228), (228, 637196), (266, 546168), (294, 494152), (304, 477897), (336, 432383), (392, 370614), (399, 364112), (456, 318598), (532, 273084), (588, 247076), (784, 185307), (798, 182056), (912, 159299), (931, 156048), (1064, 136542), (1176, 123538), (1596, 91028), (1862, 78024), (2128, 68271), (2352, 61769), (2793, 52016), (3192, 45514), (3251, 44688), (3724, 39012), (5586, 26008), (6384, 22757), (6502, 22344), (7448, 19506), (9753, 14896), (11172, 13004)]