171950948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 332478720

約数和(自身を除く): 160527772

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 151, 244, 302, 359, 604, 718, 793, 1436, 1586, 1963, 3172, 3926, 4667, 7852, 9211, 9334, 18422, 18668, 21899, 36844, 43798, 54209, 87596, 108418, 119743, 216836, 239486, 284687, 478972, 569374, 704717, 1138748, 1409434, 2818868, 3306749, 6613498, 13226996, 42987737, 85975474, 171950948]

約数ペア:

[(1, 171950948), (2, 85975474), (4, 42987737), (13, 13226996), (26, 6613498), (52, 3306749), (61, 2818868), (122, 1409434), (151, 1138748), (244, 704717), (302, 569374), (359, 478972), (604, 284687), (718, 239486), (793, 216836), (1436, 119743), (1586, 108418), (1963, 87596), (3172, 54209), (3926, 43798), (4667, 36844), (7852, 21899), (9211, 18668), (9334, 18422)]