149581908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4506

約数の個数: 108

約数和(自身を含む): 463095360

約数和(自身を除く): 313513452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4463, 4788, 5586, 8379, 8926, 11172, 13389, 16758, 17852, 26778, 31241, 33516, 40167, 53556, 62482, 80334, 84797, 93723, 124964, 160668, 169594, 187446, 218687, 254391, 281169, 339188, 374892, 437374, 508782, 562338, 593579, 656061, 763173, 874748, 1017564, 1124676, 1187158, 1312122, 1526346, 1780737, 1968183, 2374316, 2624244, 3052692, 3561474, 3936366, 4155053, 5342211, 7122948, 7872732, 8310106, 10684422, 12465159, 16620212, 21368844, 24930318, 37395477, 49860636, 74790954, 149581908]

約数ペア:

[(1, 149581908), (2, 74790954), (3, 49860636), (4, 37395477), (6, 24930318), (7, 21368844), (9, 16620212), (12, 12465159), (14, 10684422), (18, 8310106), (19, 7872732), (21, 7122948), (28, 5342211), (36, 4155053), (38, 3936366), (42, 3561474), (49, 3052692), (57, 2624244), (63, 2374316), (76, 1968183), (84, 1780737), (98, 1526346), (114, 1312122), (126, 1187158), (133, 1124676), (147, 1017564), (171, 874748), (196, 763173), (228, 656061), (252, 593579), (266, 562338), (294, 508782), (342, 437374), (399, 374892), (441, 339188), (532, 281169), (588, 254391), (684, 218687), (798, 187446), (882, 169594), (931, 160668), (1197, 124964), (1596, 93723), (1764, 84797), (1862, 80334), (2394, 62482), (2793, 53556), (3724, 40167), (4463, 33516), (4788, 31241), (5586, 26778), (8379, 17852), (8926, 16758), (11172, 13389)]