120331484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 276971520

約数和(自身を除く): 156640036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 127, 133, 137, 182, 247, 254, 266, 274, 364, 494, 508, 532, 548, 889, 959, 988, 1651, 1729, 1778, 1781, 1918, 2413, 2603, 3302, 3458, 3556, 3562, 3836, 4826, 5206, 6604, 6916, 7124, 9652, 10412, 11557, 12467, 16891, 17399, 18221, 23114, 24934, 31369, 33782, 33839, 34798, 36442, 46228, 49868, 62738, 67564, 67678, 69596, 72884, 121793, 125476, 135356, 219583, 226187, 236873, 243586, 330581, 439166, 452374, 473746, 487172, 661162, 878332, 904748, 947492, 1322324, 1583309, 2314067, 3166618, 4297553, 4628134, 6333236, 8595106, 9256268, 17190212, 30082871, 60165742, 120331484]

約数ペア:

[(1, 120331484), (2, 60165742), (4, 30082871), (7, 17190212), (13, 9256268), (14, 8595106), (19, 6333236), (26, 4628134), (28, 4297553), (38, 3166618), (52, 2314067), (76, 1583309), (91, 1322324), (127, 947492), (133, 904748), (137, 878332), (182, 661162), (247, 487172), (254, 473746), (266, 452374), (274, 439166), (364, 330581), (494, 243586), (508, 236873), (532, 226187), (548, 219583), (889, 135356), (959, 125476), (988, 121793), (1651, 72884), (1729, 69596), (1778, 67678), (1781, 67564), (1918, 62738), (2413, 49868), (2603, 46228), (3302, 36442), (3458, 34798), (3556, 33839), (3562, 33782), (3836, 31369), (4826, 24934), (5206, 23114), (6604, 18221), (6916, 17399), (7124, 16891), (9652, 12467), (10412, 11557)]