156938620279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{96293}}^1$

素因数の和:96567

約数の個数: 32

約数和(自身を含む): 191688228864

約数和(自身を除く): 34749608585

約数列:

[1, 7, 23, 53, 161, 191, 371, 1219, 1337, 4393, 8533, 10123, 30751, 70861, 96293, 232829, 674051, 1629803, 2214739, 5103529, 15503173, 18391963, 35724703, 117381167, 128743741, 423015149, 821668169, 974774039, 2961106043, 6823418273, 22419802897, 156938620279]

約数ペア:

[(1, 156938620279), (7, 22419802897), (23, 6823418273), (53, 2961106043), (161, 974774039), (191, 821668169), (371, 423015149), (1219, 128743741), (1337, 117381167), (4393, 35724703), (8533, 18391963), (10123, 15503173), (30751, 5103529), (70861, 2214739), (96293, 1629803), (232829, 674051)]