126981036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 400667904

約数和(自身を除く): 273686868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 234, 249, 252, 273, 332, 364, 467, 468, 498, 546, 581, 747, 819, 934, 996, 1079, 1092, 1162, 1401, 1494, 1638, 1743, 1868, 2158, 2324, 2802, 2988, 3237, 3269, 3276, 3486, 4203, 4316, 5229, 5604, 6071, 6474, 6538, 6972, 7553, 8406, 9711, 9807, 10458, 12142, 12948, 13076, 15106, 16812, 18213, 19422, 19614, 20916, 22659, 24284, 29421, 30212, 36426, 38761, 38844, 39228, 42497, 45318, 54639, 58842, 67977, 72852, 77522, 84994, 90636, 109278, 116283, 117684, 127491, 135954, 155044, 169988, 218556, 232566, 254982, 271327, 271908, 348849, 382473, 465132, 503893, 509964, 542654, 697698, 764946, 813981, 1007786, 1085308, 1395396, 1511679, 1529892, 1627962, 2015572, 2441943, 3023358, 3255924, 3527251, 4535037, 4883886, 6046716, 7054502, 9070074, 9767772, 10581753, 14109004, 18140148, 21163506, 31745259, 42327012, 63490518, 126981036]

約数ペア:

[(1, 126981036), (2, 63490518), (3, 42327012), (4, 31745259), (6, 21163506), (7, 18140148), (9, 14109004), (12, 10581753), (13, 9767772), (14, 9070074), (18, 7054502), (21, 6046716), (26, 4883886), (28, 4535037), (36, 3527251), (39, 3255924), (42, 3023358), (52, 2441943), (63, 2015572), (78, 1627962), (83, 1529892), (84, 1511679), (91, 1395396), (117, 1085308), (126, 1007786), (156, 813981), (166, 764946), (182, 697698), (234, 542654), (249, 509964), (252, 503893), (273, 465132), (332, 382473), (364, 348849), (467, 271908), (468, 271327), (498, 254982), (546, 232566), (581, 218556), (747, 169988), (819, 155044), (934, 135954), (996, 127491), (1079, 117684), (1092, 116283), (1162, 109278), (1401, 90636), (1494, 84994), (1638, 77522), (1743, 72852), (1868, 67977), (2158, 58842), (2324, 54639), (2802, 45318), (2988, 42497), (3237, 39228), (3269, 38844), (3276, 38761), (3486, 36426), (4203, 30212), (4316, 29421), (5229, 24284), (5604, 22659), (6071, 20916), (6474, 19614), (6538, 19422), (6972, 18213), (7553, 16812), (8406, 15106), (9711, 13076), (9807, 12948), (10458, 12142)]