123429276

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 321454224

約数和(自身を除く): 198024948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 603, 657, 701, 804, 876, 1206, 1314, 1402, 2103, 2412, 2628, 2804, 4206, 4891, 6309, 8412, 9782, 12618, 14673, 19564, 25236, 29346, 44019, 46967, 51173, 58692, 88038, 93934, 102346, 140901, 153519, 176076, 187868, 204692, 281802, 307038, 422703, 460557, 563604, 614076, 845406, 921114, 1690812, 1842228, 3428591, 6857182, 10285773, 13714364, 20571546, 30857319, 41143092, 61714638, 123429276]

約数ペア:

[(1, 123429276), (2, 61714638), (3, 41143092), (4, 30857319), (6, 20571546), (9, 13714364), (12, 10285773), (18, 6857182), (36, 3428591), (67, 1842228), (73, 1690812), (134, 921114), (146, 845406), (201, 614076), (219, 563604), (268, 460557), (292, 422703), (402, 307038), (438, 281802), (603, 204692), (657, 187868), (701, 176076), (804, 153519), (876, 140901), (1206, 102346), (1314, 93934), (1402, 88038), (2103, 58692), (2412, 51173), (2628, 46967), (2804, 44019), (4206, 29346), (4891, 25236), (6309, 19564), (8412, 14673), (9782, 12618)]