123137616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4736

約数の個数: 80

約数和(自身を含む): 368230400

約数和(自身を除く): 245092784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 4639, 6636, 8848, 9278, 13272, 13917, 18556, 26544, 27834, 32473, 37112, 55668, 64946, 74224, 97419, 111336, 129892, 194838, 222672, 259784, 366481, 389676, 519568, 732962, 779352, 1099443, 1465924, 1558704, 2198886, 2565367, 2931848, 4397772, 5130734, 5863696, 7696101, 8795544, 10261468, 15392202, 17591088, 20522936, 30784404, 41045872, 61568808, 123137616]

約数ペア:

[(1, 123137616), (2, 61568808), (3, 41045872), (4, 30784404), (6, 20522936), (7, 17591088), (8, 15392202), (12, 10261468), (14, 8795544), (16, 7696101), (21, 5863696), (24, 5130734), (28, 4397772), (42, 2931848), (48, 2565367), (56, 2198886), (79, 1558704), (84, 1465924), (112, 1099443), (158, 779352), (168, 732962), (237, 519568), (316, 389676), (336, 366481), (474, 259784), (553, 222672), (632, 194838), (948, 129892), (1106, 111336), (1264, 97419), (1659, 74224), (1896, 64946), (2212, 55668), (3318, 37112), (3792, 32473), (4424, 27834), (4639, 26544), (6636, 18556), (8848, 13917), (9278, 13272)]