128661624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 436363200

約数和(自身を除く): 307701576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 73, 78, 84, 91, 104, 117, 126, 146, 156, 168, 182, 219, 234, 252, 269, 273, 292, 312, 364, 438, 468, 504, 511, 538, 546, 584, 657, 728, 807, 819, 876, 936, 949, 1022, 1076, 1092, 1314, 1533, 1614, 1638, 1752, 1883, 1898, 2044, 2152, 2184, 2421, 2628, 2847, 3066, 3228, 3276, 3497, 3766, 3796, 4088, 4599, 4842, 5256, 5649, 5694, 6132, 6456, 6552, 6643, 6994, 7532, 7592, 8541, 9198, 9684, 10491, 11298, 11388, 12264, 13286, 13988, 15064, 16947, 17082, 18396, 19368, 19637, 19929, 20982, 22596, 22776, 24479, 26572, 27976, 31473, 33894, 34164, 36792, 39274, 39858, 41964, 45192, 48958, 53144, 58911, 59787, 62946, 67788, 68328, 73437, 78548, 79716, 83928, 97916, 117822, 119574, 125892, 135576, 137459, 146874, 157096, 159432, 176733, 195832, 220311, 235644, 239148, 251784, 255281, 274918, 293748, 353466, 412377, 440622, 471288, 478296, 510562, 549836, 587496, 706932, 765843, 824754, 881244, 1021124, 1099672, 1237131, 1413864, 1531686, 1649508, 1762488, 1786967, 2042248, 2297529, 2474262, 3063372, 3299016, 3573934, 4595058, 4948524, 5360901, 6126744, 7147868, 9190116, 9897048, 10721802, 14295736, 16082703, 18380232, 21443604, 32165406, 42887208, 64330812, 128661624]

約数ペア:

[(1, 128661624), (2, 64330812), (3, 42887208), (4, 32165406), (6, 21443604), (7, 18380232), (8, 16082703), (9, 14295736), (12, 10721802), (13, 9897048), (14, 9190116), (18, 7147868), (21, 6126744), (24, 5360901), (26, 4948524), (28, 4595058), (36, 3573934), (39, 3299016), (42, 3063372), (52, 2474262), (56, 2297529), (63, 2042248), (72, 1786967), (73, 1762488), (78, 1649508), (84, 1531686), (91, 1413864), (104, 1237131), (117, 1099672), (126, 1021124), (146, 881244), (156, 824754), (168, 765843), (182, 706932), (219, 587496), (234, 549836), (252, 510562), (269, 478296), (273, 471288), (292, 440622), (312, 412377), (364, 353466), (438, 293748), (468, 274918), (504, 255281), (511, 251784), (538, 239148), (546, 235644), (584, 220311), (657, 195832), (728, 176733), (807, 159432), (819, 157096), (876, 146874), (936, 137459), (949, 135576), (1022, 125892), (1076, 119574), (1092, 117822), (1314, 97916), (1533, 83928), (1614, 79716), (1638, 78548), (1752, 73437), (1883, 68328), (1898, 67788), (2044, 62946), (2152, 59787), (2184, 58911), (2421, 53144), (2628, 48958), (2847, 45192), (3066, 41964), (3228, 39858), (3276, 39274), (3497, 36792), (3766, 34164), (3796, 33894), (4088, 31473), (4599, 27976), (4842, 26572), (5256, 24479), (5649, 22776), (5694, 22596), (6132, 20982), (6456, 19929), (6552, 19637), (6643, 19368), (6994, 18396), (7532, 17082), (7592, 16947), (8541, 15064), (9198, 13988), (9684, 13286), (10491, 12264), (11298, 11388)]