148857183

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 232866816

約数和(自身を除く): 84009633

約数列:

[1, 3, 9, 27, 41, 67, 81, 123, 201, 223, 243, 369, 603, 669, 1107, 1809, 2007, 2747, 3321, 5427, 6021, 8241, 9143, 9963, 14941, 16281, 18063, 24723, 27429, 44823, 54189, 74169, 82287, 134469, 222507, 246861, 403407, 612581, 667521, 740583, 1210221, 1837743, 2221749, 3630663, 5513229, 16539687, 49619061, 148857183]

約数ペア:

[(1, 148857183), (3, 49619061), (9, 16539687), (27, 5513229), (41, 3630663), (67, 2221749), (81, 1837743), (123, 1210221), (201, 740583), (223, 667521), (243, 612581), (369, 403407), (603, 246861), (669, 222507), (1107, 134469), (1809, 82287), (2007, 74169), (2747, 54189), (3321, 44823), (5427, 27429), (6021, 24723), (8241, 18063), (9143, 16281), (9963, 14941)]