135778356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 409649856

約数和(自身を除く): 273871500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 457, 524, 567, 756, 786, 914, 917, 1134, 1179, 1371, 1572, 1828, 1834, 2268, 2358, 2742, 2751, 3199, 3537, 3668, 4113, 4716, 5484, 5502, 6398, 7074, 8226, 8253, 9597, 10611, 11004, 12339, 12796, 14148, 16452, 16506, 19194, 21222, 24678, 24759, 28791, 33012, 37017, 38388, 42444, 49356, 49518, 57582, 59867, 74034, 74277, 86373, 99036, 115164, 119734, 148068, 148554, 172746, 179601, 239468, 259119, 297108, 345492, 359202, 419069, 518238, 538803, 718404, 838138, 1036476, 1077606, 1257207, 1616409, 1676276, 2155212, 2514414, 3232818, 3771621, 4849227, 5028828, 6465636, 7543242, 9698454, 11314863, 15086484, 19396908, 22629726, 33944589, 45259452, 67889178, 135778356]

約数ペア:

[(1, 135778356), (2, 67889178), (3, 45259452), (4, 33944589), (6, 22629726), (7, 19396908), (9, 15086484), (12, 11314863), (14, 9698454), (18, 7543242), (21, 6465636), (27, 5028828), (28, 4849227), (36, 3771621), (42, 3232818), (54, 2514414), (63, 2155212), (81, 1676276), (84, 1616409), (108, 1257207), (126, 1077606), (131, 1036476), (162, 838138), (189, 718404), (252, 538803), (262, 518238), (324, 419069), (378, 359202), (393, 345492), (457, 297108), (524, 259119), (567, 239468), (756, 179601), (786, 172746), (914, 148554), (917, 148068), (1134, 119734), (1179, 115164), (1371, 99036), (1572, 86373), (1828, 74277), (1834, 74034), (2268, 59867), (2358, 57582), (2742, 49518), (2751, 49356), (3199, 42444), (3537, 38388), (3668, 37017), (4113, 33012), (4716, 28791), (5484, 24759), (5502, 24678), (6398, 21222), (7074, 19194), (8226, 16506), (8253, 16452), (9597, 14148), (10611, 12796), (11004, 12339)]