12137048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 32140800

約数和(自身を除く): 20003752

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 61, 68, 76, 77, 88, 119, 122, 133, 136, 152, 154, 187, 209, 238, 244, 266, 308, 323, 374, 418, 427, 476, 488, 532, 616, 646, 671, 748, 836, 854, 952, 1037, 1064, 1159, 1292, 1309, 1342, 1463, 1496, 1672, 1708, 2074, 2261, 2318, 2584, 2618, 2684, 2926, 3416, 3553, 4148, 4522, 4636, 4697, 5236, 5368, 5852, 7106, 7259, 8113, 8296, 9044, 9272, 9394, 10472, 11407, 11704, 12749, 14212, 14518, 16226, 18088, 18788, 19703, 22814, 24871, 25498, 28424, 29036, 32452, 37576, 39406, 45628, 49742, 50996, 58072, 64904, 78812, 79849, 89243, 91256, 99484, 101992, 137921, 157624, 159698, 178486, 198968, 216733, 275842, 319396, 356972, 433466, 551684, 638792, 713944, 866932, 1103368, 1517131, 1733864, 3034262, 6068524, 12137048]

約数ペア:

[(1, 12137048), (2, 6068524), (4, 3034262), (7, 1733864), (8, 1517131), (11, 1103368), (14, 866932), (17, 713944), (19, 638792), (22, 551684), (28, 433466), (34, 356972), (38, 319396), (44, 275842), (56, 216733), (61, 198968), (68, 178486), (76, 159698), (77, 157624), (88, 137921), (119, 101992), (122, 99484), (133, 91256), (136, 89243), (152, 79849), (154, 78812), (187, 64904), (209, 58072), (238, 50996), (244, 49742), (266, 45628), (308, 39406), (323, 37576), (374, 32452), (418, 29036), (427, 28424), (476, 25498), (488, 24871), (532, 22814), (616, 19703), (646, 18788), (671, 18088), (748, 16226), (836, 14518), (854, 14212), (952, 12749), (1037, 11704), (1064, 11407), (1159, 10472), (1292, 9394), (1309, 9272), (1342, 9044), (1463, 8296), (1496, 8113), (1672, 7259), (1708, 7106), (2074, 5852), (2261, 5368), (2318, 5236), (2584, 4697), (2618, 4636), (2684, 4522), (2926, 4148), (3416, 3553)]