142444428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4391

約数の個数: 96

約数和(自身を含む): 419779584

約数和(自身を除く): 277335156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4337, 4692, 5474, 8211, 8674, 10948, 13011, 16422, 17348, 26022, 30359, 32844, 52044, 60718, 73729, 91077, 99751, 121436, 147458, 182154, 199502, 221187, 294916, 299253, 364308, 399004, 442374, 516103, 598506, 698257, 884748, 1032206, 1197012, 1396514, 1548309, 1695767, 2064412, 2094771, 2793028, 3096618, 3391534, 4189542, 5087301, 6193236, 6783068, 8379084, 10174602, 11870369, 20349204, 23740738, 35611107, 47481476, 71222214, 142444428]

約数ペア:

[(1, 142444428), (2, 71222214), (3, 47481476), (4, 35611107), (6, 23740738), (7, 20349204), (12, 11870369), (14, 10174602), (17, 8379084), (21, 6783068), (23, 6193236), (28, 5087301), (34, 4189542), (42, 3391534), (46, 3096618), (51, 2793028), (68, 2094771), (69, 2064412), (84, 1695767), (92, 1548309), (102, 1396514), (119, 1197012), (138, 1032206), (161, 884748), (204, 698257), (238, 598506), (276, 516103), (322, 442374), (357, 399004), (391, 364308), (476, 299253), (483, 294916), (644, 221187), (714, 199502), (782, 182154), (966, 147458), (1173, 121436), (1428, 99751), (1564, 91077), (1932, 73729), (2346, 60718), (2737, 52044), (4337, 32844), (4692, 30359), (5474, 26022), (8211, 17348), (8674, 16422), (10948, 13011)]