124306728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 399893760

約数和(自身を除く): 275587032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 49, 52, 56, 78, 84, 91, 94, 98, 104, 141, 147, 156, 168, 173, 182, 188, 196, 273, 282, 294, 312, 329, 346, 364, 376, 392, 519, 546, 564, 588, 611, 637, 658, 692, 728, 987, 1038, 1092, 1128, 1176, 1211, 1222, 1274, 1316, 1384, 1833, 1911, 1974, 2076, 2184, 2249, 2303, 2422, 2444, 2548, 2632, 3633, 3666, 3822, 3948, 4152, 4277, 4498, 4606, 4844, 4888, 5096, 6747, 6909, 7266, 7332, 7644, 7896, 8131, 8477, 8554, 8996, 9212, 9688, 12831, 13494, 13818, 14532, 14664, 15288, 15743, 16262, 16954, 17108, 17992, 18424, 24393, 25431, 25662, 26988, 27636, 29064, 29939, 31486, 32524, 33908, 34216, 47229, 48786, 50862, 51324, 53976, 55272, 56917, 59878, 62972, 65048, 67816, 89817, 94458, 97572, 101724, 102648, 105703, 110201, 113834, 119756, 125944, 170751, 179634, 188916, 195144, 203448, 211406, 220402, 227668, 239512, 317109, 330603, 341502, 359268, 377832, 398419, 422812, 440804, 455336, 634218, 661206, 683004, 718536, 739921, 796838, 845624, 881608, 1195257, 1268436, 1322412, 1366008, 1479842, 1593676, 2219763, 2390514, 2536872, 2644824, 2959684, 3187352, 4439526, 4781028, 5179447, 5919368, 8879052, 9562056, 10358894, 15538341, 17758104, 20717788, 31076682, 41435576, 62153364, 124306728]

約数ペア:

[(1, 124306728), (2, 62153364), (3, 41435576), (4, 31076682), (6, 20717788), (7, 17758104), (8, 15538341), (12, 10358894), (13, 9562056), (14, 8879052), (21, 5919368), (24, 5179447), (26, 4781028), (28, 4439526), (39, 3187352), (42, 2959684), (47, 2644824), (49, 2536872), (52, 2390514), (56, 2219763), (78, 1593676), (84, 1479842), (91, 1366008), (94, 1322412), (98, 1268436), (104, 1195257), (141, 881608), (147, 845624), (156, 796838), (168, 739921), (173, 718536), (182, 683004), (188, 661206), (196, 634218), (273, 455336), (282, 440804), (294, 422812), (312, 398419), (329, 377832), (346, 359268), (364, 341502), (376, 330603), (392, 317109), (519, 239512), (546, 227668), (564, 220402), (588, 211406), (611, 203448), (637, 195144), (658, 188916), (692, 179634), (728, 170751), (987, 125944), (1038, 119756), (1092, 113834), (1128, 110201), (1176, 105703), (1211, 102648), (1222, 101724), (1274, 97572), (1316, 94458), (1384, 89817), (1833, 67816), (1911, 65048), (1974, 62972), (2076, 59878), (2184, 56917), (2249, 55272), (2303, 53976), (2422, 51324), (2444, 50862), (2548, 48786), (2632, 47229), (3633, 34216), (3666, 33908), (3822, 32524), (3948, 31486), (4152, 29939), (4277, 29064), (4498, 27636), (4606, 26988), (4844, 25662), (4888, 25431), (5096, 24393), (6747, 18424), (6909, 17992), (7266, 17108), (7332, 16954), (7644, 16262), (7896, 15743), (8131, 15288), (8477, 14664), (8554, 14532), (8996, 13818), (9212, 13494), (9688, 12831)]