157042028

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 325681440

約数和(自身を除く): 168639412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1331, 1573, 2269, 2662, 3146, 4538, 5324, 6292, 9076, 17303, 24959, 29497, 34606, 49918, 58994, 69212, 99836, 117988, 274549, 324467, 549098, 648934, 1098196, 1297868, 3020039, 3569137, 6040078, 7138274, 12080156, 14276548, 39260507, 78521014, 157042028]

約数ペア:

[(1, 157042028), (2, 78521014), (4, 39260507), (11, 14276548), (13, 12080156), (22, 7138274), (26, 6040078), (44, 3569137), (52, 3020039), (121, 1297868), (143, 1098196), (242, 648934), (286, 549098), (484, 324467), (572, 274549), (1331, 117988), (1573, 99836), (2269, 69212), (2662, 58994), (3146, 49918), (4538, 34606), (5324, 29497), (6292, 24959), (9076, 17303)]