127359408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 372351168

約数和(自身を除く): 244991760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 251, 264, 341, 372, 496, 502, 528, 682, 744, 753, 961, 1004, 1023, 1364, 1488, 1506, 1922, 2008, 2046, 2728, 2761, 2883, 3012, 3844, 4016, 4092, 5456, 5522, 5766, 6024, 7688, 7781, 8184, 8283, 10571, 11044, 11532, 12048, 15376, 15562, 16368, 16566, 21142, 22088, 23064, 23343, 31124, 31713, 33132, 42284, 44176, 46128, 46686, 62248, 63426, 66264, 84568, 85591, 93372, 124496, 126852, 132528, 169136, 171182, 186744, 241211, 253704, 256773, 342364, 373488, 482422, 507408, 513546, 684728, 723633, 964844, 1027092, 1369456, 1447266, 1929688, 2054184, 2653321, 2894532, 3859376, 4108368, 5306642, 5789064, 7959963, 10613284, 11578128, 15919926, 21226568, 31839852, 42453136, 63679704, 127359408]

約数ペア:

[(1, 127359408), (2, 63679704), (3, 42453136), (4, 31839852), (6, 21226568), (8, 15919926), (11, 11578128), (12, 10613284), (16, 7959963), (22, 5789064), (24, 5306642), (31, 4108368), (33, 3859376), (44, 2894532), (48, 2653321), (62, 2054184), (66, 1929688), (88, 1447266), (93, 1369456), (124, 1027092), (132, 964844), (176, 723633), (186, 684728), (248, 513546), (251, 507408), (264, 482422), (341, 373488), (372, 342364), (496, 256773), (502, 253704), (528, 241211), (682, 186744), (744, 171182), (753, 169136), (961, 132528), (1004, 126852), (1023, 124496), (1364, 93372), (1488, 85591), (1506, 84568), (1922, 66264), (2008, 63426), (2046, 62248), (2728, 46686), (2761, 46128), (2883, 44176), (3012, 42284), (3844, 33132), (4016, 31713), (4092, 31124), (5456, 23343), (5522, 23064), (5766, 22088), (6024, 21142), (7688, 16566), (7781, 16368), (8184, 15562), (8283, 15376), (10571, 12048), (11044, 11532)]