180815544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9234

約数の個数: 128

約数和(自身を含む): 618240000

約数和(自身を除く): 437424456

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, 9199, 9828, 18398, 19656, 27597, 36796, 55194, 64393, 73592, 82791, 110388, 119587, 128786, 165582, 193179, 220776, 239174, 248373, 257572, 331164, 358761, 386358, 478348, 496746, 515144, 579537, 662328, 717522, 772716, 837109, 956696, 993492, 1076283, 1159074, 1435044, 1545432, 1674218, 1738611, 1986984, 2152566, 2318148, 2511327, 2870088, 3228849, 3348436, 3477222, 4305132, 4636296, 5022654, 6457698, 6696872, 6954444, 7533981, 8610264, 10045308, 12915396, 13908888, 15067962, 20090616, 22601943, 25830792, 30135924, 45203886, 60271848, 90407772, 180815544]

約数ペア:

[(1, 180815544), (2, 90407772), (3, 60271848), (4, 45203886), (6, 30135924), (7, 25830792), (8, 22601943), (9, 20090616), (12, 15067962), (13, 13908888), (14, 12915396), (18, 10045308), (21, 8610264), (24, 7533981), (26, 6954444), (27, 6696872), (28, 6457698), (36, 5022654), (39, 4636296), (42, 4305132), (52, 3477222), (54, 3348436), (56, 3228849), (63, 2870088), (72, 2511327), (78, 2318148), (84, 2152566), (91, 1986984), (104, 1738611), (108, 1674218), (117, 1545432), (126, 1435044), (156, 1159074), (168, 1076283), (182, 993492), (189, 956696), (216, 837109), (234, 772716), (252, 717522), (273, 662328), (312, 579537), (351, 515144), (364, 496746), (378, 478348), (468, 386358), (504, 358761), (546, 331164), (702, 257572), (728, 248373), (756, 239174), (819, 220776), (936, 193179), (1092, 165582), (1404, 128786), (1512, 119587), (1638, 110388), (2184, 82791), (2457, 73592), (2808, 64393), (3276, 55194), (4914, 36796), (6552, 27597), (9199, 19656), (9828, 18398)]