136746870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 354642624

約数和(自身を除く): 217895754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 521, 673, 1042, 1346, 1563, 2019, 2605, 3126, 3365, 4038, 5210, 6730, 6773, 7815, 8749, 10095, 13546, 15630, 17498, 20190, 20319, 26247, 33865, 40638, 43745, 52494, 67730, 87490, 101595, 131235, 203190, 262470, 350633, 701266, 1051899, 1753165, 2103798, 3506330, 4558229, 5259495, 9116458, 10518990, 13674687, 22791145, 27349374, 45582290, 68373435, 136746870]

約数ペア:

[(1, 136746870), (2, 68373435), (3, 45582290), (5, 27349374), (6, 22791145), (10, 13674687), (13, 10518990), (15, 9116458), (26, 5259495), (30, 4558229), (39, 3506330), (65, 2103798), (78, 1753165), (130, 1051899), (195, 701266), (390, 350633), (521, 262470), (673, 203190), (1042, 131235), (1346, 101595), (1563, 87490), (2019, 67730), (2605, 52494), (3126, 43745), (3365, 40638), (4038, 33865), (5210, 26247), (6730, 20319), (6773, 20190), (7815, 17498), (8749, 15630), (10095, 13546)]