144824238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 358525440

約数和(自身を除く): 213701202

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 71, 78, 117, 138, 142, 207, 213, 234, 299, 379, 414, 426, 598, 639, 758, 897, 923, 1137, 1278, 1633, 1794, 1846, 2274, 2691, 2769, 3266, 3411, 4899, 4927, 5382, 5538, 6822, 8307, 8717, 9798, 9854, 14697, 14781, 16614, 17434, 21229, 26151, 26909, 29394, 29562, 42458, 44343, 52302, 53818, 63687, 78453, 80727, 88686, 113321, 127374, 156906, 161454, 191061, 226642, 242181, 339963, 349817, 382122, 484362, 618907, 679926, 699634, 1019889, 1049451, 1237814, 1856721, 2039778, 2098902, 3148353, 3713442, 5570163, 6296706, 8045791, 11140326, 16091582, 24137373, 48274746, 72412119, 144824238]

約数ペア:

[(1, 144824238), (2, 72412119), (3, 48274746), (6, 24137373), (9, 16091582), (13, 11140326), (18, 8045791), (23, 6296706), (26, 5570163), (39, 3713442), (46, 3148353), (69, 2098902), (71, 2039778), (78, 1856721), (117, 1237814), (138, 1049451), (142, 1019889), (207, 699634), (213, 679926), (234, 618907), (299, 484362), (379, 382122), (414, 349817), (426, 339963), (598, 242181), (639, 226642), (758, 191061), (897, 161454), (923, 156906), (1137, 127374), (1278, 113321), (1633, 88686), (1794, 80727), (1846, 78453), (2274, 63687), (2691, 53818), (2769, 52302), (3266, 44343), (3411, 42458), (4899, 29562), (4927, 29394), (5382, 26909), (5538, 26151), (6822, 21229), (8307, 17434), (8717, 16614), (9798, 14781), (9854, 14697)]