156744770148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1777}}^1\times {\mathrm{79039}}^1$

素因数の和:80857

約数の個数: 72

約数和(自身を含む): 409232445440

約数和(自身を除く): 252487675292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1777, 3554, 5331, 7108, 10662, 15993, 21324, 31986, 55087, 63972, 79039, 110174, 158078, 165261, 220348, 237117, 316156, 330522, 474234, 495783, 661044, 711351, 948468, 991566, 1422702, 1983132, 2450209, 2845404, 4900418, 7350627, 9800836, 14701254, 22051881, 29402508, 44103762, 88207524, 140452303, 280904606, 421356909, 561809212, 842713818, 1264070727, 1685427636, 2528141454, 4354021393, 5056282908, 8708042786, 13062064179, 17416085572, 26124128358, 39186192537, 52248256716, 78372385074, 156744770148]

約数ペア:

[(1, 156744770148), (2, 78372385074), (3, 52248256716), (4, 39186192537), (6, 26124128358), (9, 17416085572), (12, 13062064179), (18, 8708042786), (31, 5056282908), (36, 4354021393), (62, 2528141454), (93, 1685427636), (124, 1264070727), (186, 842713818), (279, 561809212), (372, 421356909), (558, 280904606), (1116, 140452303), (1777, 88207524), (3554, 44103762), (5331, 29402508), (7108, 22051881), (10662, 14701254), (15993, 9800836), (21324, 7350627), (31986, 4900418), (55087, 2845404), (63972, 2450209), (79039, 1983132), (110174, 1422702), (158078, 991566), (165261, 948468), (220348, 711351), (237117, 661044), (316156, 495783), (330522, 474234)]