180894168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9238

約数の個数: 128

約数和(自身を含む): 618508800

約数和(自身を除く): 437614632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9203, 9828, 18406, 19656, 27609, 36812, 55218, 64421, 73624, 82827, 110436, 119639, 128842, 165654, 193263, 220872, 239278, 248481, 257684, 331308, 358917, 386526, 478556, 496962, 515368, 579789, 662616, 717834, 773052, 837473, 957112, 993924, 1076751, 1159578, 1435668, 1546104, 1674946, 1739367, 1987848, 2153502, 2319156, 2512419, 2871336, 3230253, 3349892, 3478734, 4307004, 4638312, 5024838, 6460506, 6699784, 6957468, 7537257, 8614008, 10049676, 12921012, 13914936, 15074514, 20099352, 22611771, 25842024, 30149028, 45223542, 60298056, 90447084, 180894168]

約数ペア:

[(1, 180894168), (2, 90447084), (3, 60298056), (4, 45223542), (6, 30149028), (7, 25842024), (8, 22611771), (9, 20099352), (12, 15074514), (13, 13914936), (14, 12921012), (18, 10049676), (21, 8614008), (24, 7537257), (26, 6957468), (27, 6699784), (28, 6460506), (36, 5024838), (39, 4638312), (42, 4307004), (52, 3478734), (54, 3349892), (56, 3230253), (63, 2871336), (72, 2512419), (78, 2319156), (84, 2153502), (91, 1987848), (104, 1739367), (108, 1674946), (117, 1546104), (126, 1435668), (156, 1159578), (168, 1076751), (182, 993924), (189, 957112), (216, 837473), (234, 773052), (252, 717834), (273, 662616), (312, 579789), (351, 515368), (364, 496962), (378, 478556), (468, 386526), (504, 358917), (546, 331308), (702, 257684), (728, 248481), (756, 239278), (819, 220872), (936, 193263), (1092, 165654), (1404, 128842), (1512, 119639), (1638, 110436), (2184, 82827), (2457, 73624), (2808, 64421), (3276, 55218), (4914, 36812), (6552, 27609), (9203, 19656), (9828, 18406)]