156698232789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{158489}}^1$

素因数の和:158634

約数の個数: 48

約数和(自身を含む): 252417513600

約数和(自身を除く): 95719280811

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 529, 623, 1587, 1869, 2047, 3703, 6141, 11109, 14329, 42987, 47081, 141243, 158489, 329567, 475467, 988701, 1109423, 3328269, 3645247, 10935741, 14105521, 25516729, 42316563, 76550187, 83840681, 98738647, 251522043, 296215941, 324426983, 586884767, 973280949, 1760654301, 2270988881, 6812966643, 7461820609, 22385461827, 52232744263, 156698232789]

約数ペア:

[(1, 156698232789), (3, 52232744263), (7, 22385461827), (21, 7461820609), (23, 6812966643), (69, 2270988881), (89, 1760654301), (161, 973280949), (267, 586884767), (483, 324426983), (529, 296215941), (623, 251522043), (1587, 98738647), (1869, 83840681), (2047, 76550187), (3703, 42316563), (6141, 25516729), (11109, 14105521), (14329, 10935741), (42987, 3645247), (47081, 3328269), (141243, 1109423), (158489, 988701), (329567, 475467)]