156916140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14449}}^1$

素因数の和:14642

約数の個数: 48

約数和(自身を含む): 441823200

約数和(自身を除く): 284907060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 14449, 28898, 43347, 57796, 72245, 86694, 144490, 173388, 216735, 288980, 433470, 866940, 2615269, 5230538, 7845807, 10461076, 13076345, 15691614, 26152690, 31383228, 39229035, 52305380, 78458070, 156916140]

約数ペア:

[(1, 156916140), (2, 78458070), (3, 52305380), (4, 39229035), (5, 31383228), (6, 26152690), (10, 15691614), (12, 13076345), (15, 10461076), (20, 7845807), (30, 5230538), (60, 2615269), (181, 866940), (362, 433470), (543, 288980), (724, 216735), (905, 173388), (1086, 144490), (1810, 86694), (2172, 72245), (2715, 57796), (3620, 43347), (5430, 28898), (10860, 14449)]