252460026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154127}}^1$

素因数の和:154155

約数の個数: 48

約数和(自身を含む): 673231104

約数和(自身を除く): 420771078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 154127, 308254, 462381, 924762, 1078889, 1387143, 2003651, 2157778, 2774286, 3236667, 4007302, 6010953, 6473334, 9710001, 12021906, 14025557, 18032859, 19420002, 28051114, 36065718, 42076671, 84153342, 126230013, 252460026]

約数ペア:

[(1, 252460026), (2, 126230013), (3, 84153342), (6, 42076671), (7, 36065718), (9, 28051114), (13, 19420002), (14, 18032859), (18, 14025557), (21, 12021906), (26, 9710001), (39, 6473334), (42, 6010953), (63, 4007302), (78, 3236667), (91, 2774286), (117, 2157778), (126, 2003651), (182, 1387143), (234, 1078889), (273, 924762), (546, 462381), (819, 308254), (1638, 154127)]