142636452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3417

約数の個数: 72

約数和(自身を含む): 392577696

約数和(自身を除く): 249941244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3323, 3577, 6132, 6646, 7154, 9969, 10731, 13292, 14308, 19938, 21462, 23261, 39876, 42924, 46522, 69783, 93044, 139566, 162827, 242579, 279132, 325654, 485158, 488481, 651308, 727737, 970316, 976962, 1455474, 1698053, 1953924, 2910948, 3396106, 5094159, 6792212, 10188318, 11886371, 20376636, 23772742, 35659113, 47545484, 71318226, 142636452]

約数ペア:

[(1, 142636452), (2, 71318226), (3, 47545484), (4, 35659113), (6, 23772742), (7, 20376636), (12, 11886371), (14, 10188318), (21, 6792212), (28, 5094159), (42, 3396106), (49, 2910948), (73, 1953924), (84, 1698053), (98, 1455474), (146, 976962), (147, 970316), (196, 727737), (219, 651308), (292, 488481), (294, 485158), (438, 325654), (511, 279132), (588, 242579), (876, 162827), (1022, 139566), (1533, 93044), (2044, 69783), (3066, 46522), (3323, 42924), (3577, 39876), (6132, 23261), (6646, 21462), (7154, 19938), (9969, 14308), (10731, 13292)]