122395728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4041

約数の個数: 120

約数和(自身を含む): 396203808

約数和(自身を除く): 273808080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4003, 4368, 5096, 7644, 8006, 10192, 12009, 15288, 16012, 24018, 28021, 30576, 32024, 48036, 52039, 56042, 64048, 84063, 96072, 104078, 112084, 156117, 168126, 192144, 196147, 208156, 224168, 312234, 336252, 364273, 392294, 416312, 448336, 588441, 624468, 672504, 728546, 784588, 832624, 1092819, 1176882, 1248936, 1345008, 1457092, 1569176, 2185638, 2353764, 2497872, 2549911, 2914184, 3138352, 4371276, 4707528, 5099822, 5828368, 7649733, 8742552, 9415056, 10199644, 15299466, 17485104, 20399288, 30598932, 40798576, 61197864, 122395728]

約数ペア:

[(1, 122395728), (2, 61197864), (3, 40798576), (4, 30598932), (6, 20399288), (7, 17485104), (8, 15299466), (12, 10199644), (13, 9415056), (14, 8742552), (16, 7649733), (21, 5828368), (24, 5099822), (26, 4707528), (28, 4371276), (39, 3138352), (42, 2914184), (48, 2549911), (49, 2497872), (52, 2353764), (56, 2185638), (78, 1569176), (84, 1457092), (91, 1345008), (98, 1248936), (104, 1176882), (112, 1092819), (147, 832624), (156, 784588), (168, 728546), (182, 672504), (196, 624468), (208, 588441), (273, 448336), (294, 416312), (312, 392294), (336, 364273), (364, 336252), (392, 312234), (546, 224168), (588, 208156), (624, 196147), (637, 192144), (728, 168126), (784, 156117), (1092, 112084), (1176, 104078), (1274, 96072), (1456, 84063), (1911, 64048), (2184, 56042), (2352, 52039), (2548, 48036), (3822, 32024), (4003, 30576), (4368, 28021), (5096, 24018), (7644, 16012), (8006, 15288), (10192, 12009)]