145275984

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6863}}^1$

素因数の和:6894

約数の個数: 120

約数和(自身を含む): 485147520

約数和(自身を除く): 339871536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6863, 7056, 10584, 13726, 20589, 21168, 27452, 41178, 48041, 54904, 61767, 82356, 96082, 109808, 123534, 144123, 164712, 185301, 192164, 247068, 288246, 329424, 336287, 370602, 384328, 432369, 494136, 576492, 672574, 741204, 768656, 864738, 988272, 1008861, 1152984, 1297107, 1345148, 1482408, 1729476, 2017722, 2305968, 2594214, 2690296, 2964816, 3026583, 3458952, 4035444, 5188428, 5380592, 6053166, 6917904, 8070888, 9079749, 10376856, 12106332, 16141776, 18159498, 20753712, 24212664, 36318996, 48425328, 72637992, 145275984]

約数ペア:

[(1, 145275984), (2, 72637992), (3, 48425328), (4, 36318996), (6, 24212664), (7, 20753712), (8, 18159498), (9, 16141776), (12, 12106332), (14, 10376856), (16, 9079749), (18, 8070888), (21, 6917904), (24, 6053166), (27, 5380592), (28, 5188428), (36, 4035444), (42, 3458952), (48, 3026583), (49, 2964816), (54, 2690296), (56, 2594214), (63, 2305968), (72, 2017722), (84, 1729476), (98, 1482408), (108, 1345148), (112, 1297107), (126, 1152984), (144, 1008861), (147, 988272), (168, 864738), (189, 768656), (196, 741204), (216, 672574), (252, 576492), (294, 494136), (336, 432369), (378, 384328), (392, 370602), (432, 336287), (441, 329424), (504, 288246), (588, 247068), (756, 192164), (784, 185301), (882, 164712), (1008, 144123), (1176, 123534), (1323, 109808), (1512, 96082), (1764, 82356), (2352, 61767), (2646, 54904), (3024, 48041), (3528, 41178), (5292, 27452), (6863, 21168), (7056, 20589), (10584, 13726)]