155954064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 476779008

約数和(自身を除く): 320824944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1087, 1176, 1281, 1464, 1708, 2174, 2352, 2562, 2928, 2989, 3261, 3416, 4348, 5124, 5978, 6522, 6832, 7609, 8696, 8967, 10248, 11956, 13044, 15218, 17392, 17934, 20496, 22827, 23912, 26088, 30436, 35868, 45654, 47824, 52176, 53263, 60872, 66307, 71736, 91308, 106526, 121744, 132614, 143472, 159789, 182616, 198921, 213052, 265228, 319578, 365232, 397842, 426104, 464149, 530456, 639156, 795684, 852208, 928298, 1060912, 1278312, 1392447, 1591368, 1856596, 2556624, 2784894, 3182736, 3249043, 3713192, 5569788, 6498086, 7426384, 9747129, 11139576, 12996172, 19494258, 22279152, 25992344, 38988516, 51984688, 77977032, 155954064]

約数ペア:

[(1, 155954064), (2, 77977032), (3, 51984688), (4, 38988516), (6, 25992344), (7, 22279152), (8, 19494258), (12, 12996172), (14, 11139576), (16, 9747129), (21, 7426384), (24, 6498086), (28, 5569788), (42, 3713192), (48, 3249043), (49, 3182736), (56, 2784894), (61, 2556624), (84, 1856596), (98, 1591368), (112, 1392447), (122, 1278312), (147, 1060912), (168, 928298), (183, 852208), (196, 795684), (244, 639156), (294, 530456), (336, 464149), (366, 426104), (392, 397842), (427, 365232), (488, 319578), (588, 265228), (732, 213052), (784, 198921), (854, 182616), (976, 159789), (1087, 143472), (1176, 132614), (1281, 121744), (1464, 106526), (1708, 91308), (2174, 71736), (2352, 66307), (2562, 60872), (2928, 53263), (2989, 52176), (3261, 47824), (3416, 45654), (4348, 35868), (5124, 30436), (5978, 26088), (6522, 23912), (6832, 22827), (7609, 20496), (8696, 17934), (8967, 17392), (10248, 15218), (11956, 13044)]