139511484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 420789600

約数和(自身を除く): 281278116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 274, 324, 378, 411, 449, 548, 567, 756, 822, 898, 959, 1134, 1233, 1347, 1644, 1796, 1918, 2268, 2466, 2694, 2877, 3143, 3699, 3836, 4041, 4932, 5388, 5754, 6286, 7398, 8082, 8631, 9429, 11097, 11508, 12123, 12572, 14796, 16164, 17262, 18858, 22194, 24246, 25893, 28287, 34524, 36369, 37716, 44388, 48492, 51786, 56574, 61513, 72738, 77679, 84861, 103572, 113148, 123026, 145476, 155358, 169722, 184539, 246052, 254583, 310716, 339444, 369078, 430591, 509166, 553617, 738156, 861182, 1018332, 1107234, 1291773, 1660851, 1722364, 2214468, 2583546, 3321702, 3875319, 4982553, 5167092, 6643404, 7750638, 9965106, 11625957, 15501276, 19930212, 23251914, 34877871, 46503828, 69755742, 139511484]

約数ペア:

[(1, 139511484), (2, 69755742), (3, 46503828), (4, 34877871), (6, 23251914), (7, 19930212), (9, 15501276), (12, 11625957), (14, 9965106), (18, 7750638), (21, 6643404), (27, 5167092), (28, 4982553), (36, 3875319), (42, 3321702), (54, 2583546), (63, 2214468), (81, 1722364), (84, 1660851), (108, 1291773), (126, 1107234), (137, 1018332), (162, 861182), (189, 738156), (252, 553617), (274, 509166), (324, 430591), (378, 369078), (411, 339444), (449, 310716), (548, 254583), (567, 246052), (756, 184539), (822, 169722), (898, 155358), (959, 145476), (1134, 123026), (1233, 113148), (1347, 103572), (1644, 84861), (1796, 77679), (1918, 72738), (2268, 61513), (2466, 56574), (2694, 51786), (2877, 48492), (3143, 44388), (3699, 37716), (3836, 36369), (4041, 34524), (4932, 28287), (5388, 25893), (5754, 24246), (6286, 22194), (7398, 18858), (8082, 17262), (8631, 16164), (9429, 14796), (11097, 12572), (11508, 12123)]