148664516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 353590272

約数和(自身を除く): 204925756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 182, 214, 286, 308, 347, 364, 428, 572, 694, 749, 1001, 1177, 1388, 1391, 1498, 2002, 2354, 2429, 2782, 2996, 3817, 4004, 4511, 4708, 4858, 5564, 7634, 8239, 9022, 9716, 9737, 15268, 15301, 16478, 18044, 19474, 26719, 30602, 31577, 32956, 37129, 38948, 49621, 53438, 61204, 63154, 74258, 99242, 106876, 107107, 126308, 148516, 198484, 214214, 259903, 347347, 408419, 428428, 482677, 519806, 694694, 816838, 965354, 1039612, 1389388, 1633676, 1930708, 2858933, 3378739, 5309447, 5717866, 6757478, 10618894, 11435732, 13514956, 21237788, 37166129, 74332258, 148664516]

約数ペア:

[(1, 148664516), (2, 74332258), (4, 37166129), (7, 21237788), (11, 13514956), (13, 11435732), (14, 10618894), (22, 6757478), (26, 5717866), (28, 5309447), (44, 3378739), (52, 2858933), (77, 1930708), (91, 1633676), (107, 1389388), (143, 1039612), (154, 965354), (182, 816838), (214, 694694), (286, 519806), (308, 482677), (347, 428428), (364, 408419), (428, 347347), (572, 259903), (694, 214214), (749, 198484), (1001, 148516), (1177, 126308), (1388, 107107), (1391, 106876), (1498, 99242), (2002, 74258), (2354, 63154), (2429, 61204), (2782, 53438), (2996, 49621), (3817, 38948), (4004, 37129), (4511, 32956), (4708, 31577), (4858, 30602), (5564, 26719), (7634, 19474), (8239, 18044), (9022, 16478), (9716, 15301), (9737, 15268)]