156921407940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21614519}}^1$

素因数の和:21614553

約数の個数: 72

約数和(自身を含む): 482954834880

約数和(自身を除く): 326033426940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 21614519, 43229038, 64843557, 86458076, 108072595, 129687114, 216145190, 237759709, 259374228, 324217785, 432290380, 475519418, 648435570, 713279127, 951038836, 1188798545, 1296871140, 1426558254, 2377597090, 2615356799, 2853116508, 3566395635, 4755194180, 5230713598, 7132791270, 7846070397, 10461427196, 13076783995, 14265582540, 15692140794, 26153567990, 31384281588, 39230351985, 52307135980, 78460703970, 156921407940]

約数ペア:

[(1, 156921407940), (2, 78460703970), (3, 52307135980), (4, 39230351985), (5, 31384281588), (6, 26153567990), (10, 15692140794), (11, 14265582540), (12, 13076783995), (15, 10461427196), (20, 7846070397), (22, 7132791270), (30, 5230713598), (33, 4755194180), (44, 3566395635), (55, 2853116508), (60, 2615356799), (66, 2377597090), (110, 1426558254), (121, 1296871140), (132, 1188798545), (165, 951038836), (220, 713279127), (242, 648435570), (330, 475519418), (363, 432290380), (484, 324217785), (605, 259374228), (660, 237759709), (726, 216145190), (1210, 129687114), (1452, 108072595), (1815, 86458076), (2420, 64843557), (3630, 43229038), (7260, 21614519)]