157204404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32833}}^1$

素因数の和:32869

約数の個数: 72

約数和(自身を含む): 478063040

約数和(自身を除く): 320858636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 32833, 65666, 98499, 131332, 196998, 229831, 295497, 393996, 459662, 590994, 623827, 689493, 919324, 1181988, 1247654, 1378986, 1871481, 2068479, 2495308, 2757972, 3742962, 4136958, 4366789, 5614443, 7485924, 8273916, 8733578, 11228886, 13100367, 17467156, 22457772, 26200734, 39301101, 52401468, 78602202, 157204404]

約数ペア:

[(1, 157204404), (2, 78602202), (3, 52401468), (4, 39301101), (6, 26200734), (7, 22457772), (9, 17467156), (12, 13100367), (14, 11228886), (18, 8733578), (19, 8273916), (21, 7485924), (28, 5614443), (36, 4366789), (38, 4136958), (42, 3742962), (57, 2757972), (63, 2495308), (76, 2068479), (84, 1871481), (114, 1378986), (126, 1247654), (133, 1181988), (171, 919324), (228, 689493), (252, 623827), (266, 590994), (342, 459662), (399, 393996), (532, 295497), (684, 229831), (798, 196998), (1197, 131332), (1596, 98499), (2394, 65666), (4788, 32833)]