157096140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16063}}^1$

素因数の和:16238

約数の個数: 48

約数和(自身を含む): 442595328

約数和(自身を除く): 285499188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 16063, 32126, 48189, 64252, 80315, 96378, 160630, 192756, 240945, 321260, 481890, 963780, 2618269, 5236538, 7854807, 10473076, 13091345, 15709614, 26182690, 31419228, 39274035, 52365380, 78548070, 157096140]

約数ペア:

[(1, 157096140), (2, 78548070), (3, 52365380), (4, 39274035), (5, 31419228), (6, 26182690), (10, 15709614), (12, 13091345), (15, 10473076), (20, 7854807), (30, 5236538), (60, 2618269), (163, 963780), (326, 481890), (489, 321260), (652, 240945), (815, 192756), (978, 160630), (1630, 96378), (1956, 80315), (2445, 64252), (3260, 48189), (4890, 32126), (9780, 16063)]