154866684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11743}}^1$

素因数の和:11914

約数の個数: 48

約数和(自身を含む): 415643648

約数和(自身を除く): 260776964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 11743, 13188, 23486, 35229, 46972, 70458, 82201, 140916, 164402, 246603, 328804, 493206, 986412, 1843651, 3687302, 5530953, 7374604, 11061906, 12905557, 22123812, 25811114, 38716671, 51622228, 77433342, 154866684]

約数ペア:

[(1, 154866684), (2, 77433342), (3, 51622228), (4, 38716671), (6, 25811114), (7, 22123812), (12, 12905557), (14, 11061906), (21, 7374604), (28, 5530953), (42, 3687302), (84, 1843651), (157, 986412), (314, 493206), (471, 328804), (628, 246603), (942, 164402), (1099, 140916), (1884, 82201), (2198, 70458), (3297, 46972), (4396, 35229), (6594, 23486), (11743, 13188)]