157787028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2451

約数の個数: 120

約数和(自身を含む): 487872000

約数和(自身を除く): 330084972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2399, 2436, 3132, 3654, 4698, 4798, 5481, 7197, 7308, 9396, 9596, 10962, 14394, 16443, 16793, 21591, 21924, 28788, 32886, 33586, 43182, 50379, 64773, 65772, 67172, 69571, 86364, 100758, 129546, 139142, 151137, 194319, 201516, 208713, 259092, 278284, 302274, 388638, 417426, 453411, 486997, 604548, 626139, 777276, 834852, 906822, 973994, 1252278, 1360233, 1460991, 1813644, 1878417, 1947988, 2504556, 2720466, 2921982, 3756834, 4382973, 5440932, 5635251, 5843964, 7513668, 8765946, 11270502, 13148919, 17531892, 22541004, 26297838, 39446757, 52595676, 78893514, 157787028]

約数ペア:

[(1, 157787028), (2, 78893514), (3, 52595676), (4, 39446757), (6, 26297838), (7, 22541004), (9, 17531892), (12, 13148919), (14, 11270502), (18, 8765946), (21, 7513668), (27, 5843964), (28, 5635251), (29, 5440932), (36, 4382973), (42, 3756834), (54, 2921982), (58, 2720466), (63, 2504556), (81, 1947988), (84, 1878417), (87, 1813644), (108, 1460991), (116, 1360233), (126, 1252278), (162, 973994), (174, 906822), (189, 834852), (203, 777276), (252, 626139), (261, 604548), (324, 486997), (348, 453411), (378, 417426), (406, 388638), (522, 302274), (567, 278284), (609, 259092), (756, 208713), (783, 201516), (812, 194319), (1044, 151137), (1134, 139142), (1218, 129546), (1566, 100758), (1827, 86364), (2268, 69571), (2349, 67172), (2399, 65772), (2436, 64773), (3132, 50379), (3654, 43182), (4698, 33586), (4798, 32886), (5481, 28788), (7197, 21924), (7308, 21591), (9396, 16793), (9596, 16443), (10962, 14394)]