145424552

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28537}}^1$

素因数の和:28570

約数の個数: 48

約数和(自身を含む): 341599860

約数和(自身を除く): 196175308

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 28537, 57074, 114148, 199759, 228296, 370981, 399518, 741962, 799036, 1398313, 1483924, 1598072, 2596867, 2796626, 2967848, 5193734, 5593252, 10387468, 11186504, 18178069, 20774936, 36356138, 72712276, 145424552]

約数ペア:

[(1, 145424552), (2, 72712276), (4, 36356138), (7, 20774936), (8, 18178069), (13, 11186504), (14, 10387468), (26, 5593252), (28, 5193734), (49, 2967848), (52, 2796626), (56, 2596867), (91, 1598072), (98, 1483924), (104, 1398313), (182, 799036), (196, 741962), (364, 399518), (392, 370981), (637, 228296), (728, 199759), (1274, 114148), (2548, 57074), (5096, 28537)]