162153558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 419328000

約数和(自身を除く): 257174442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 199, 203, 223, 261, 398, 406, 446, 522, 597, 609, 669, 1194, 1218, 1338, 1393, 1561, 1791, 1827, 2007, 2786, 3122, 3582, 3654, 4014, 4179, 4683, 5771, 6467, 8358, 9366, 11542, 12537, 12934, 14049, 17313, 19401, 25074, 28098, 34626, 38802, 40397, 44377, 45269, 51939, 58203, 80794, 88754, 90538, 103878, 116406, 121191, 133131, 135807, 242382, 266262, 271614, 310639, 363573, 399393, 407421, 621278, 727146, 798786, 814842, 931917, 1286933, 1863834, 2573866, 2795751, 3860799, 5591502, 7721598, 9008531, 11582397, 18017062, 23164794, 27025593, 54051186, 81076779, 162153558]

約数ペア:

[(1, 162153558), (2, 81076779), (3, 54051186), (6, 27025593), (7, 23164794), (9, 18017062), (14, 11582397), (18, 9008531), (21, 7721598), (29, 5591502), (42, 3860799), (58, 2795751), (63, 2573866), (87, 1863834), (126, 1286933), (174, 931917), (199, 814842), (203, 798786), (223, 727146), (261, 621278), (398, 407421), (406, 399393), (446, 363573), (522, 310639), (597, 271614), (609, 266262), (669, 242382), (1194, 135807), (1218, 133131), (1338, 121191), (1393, 116406), (1561, 103878), (1791, 90538), (1827, 88754), (2007, 80794), (2786, 58203), (3122, 51939), (3582, 45269), (3654, 44377), (4014, 40397), (4179, 38802), (4683, 34626), (5771, 28098), (6467, 25074), (8358, 19401), (9366, 17313), (11542, 14049), (12537, 12934)]