156720519656

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{897433}}^1$

素因数の和:897785

約数の個数: 32

約数和(自身を含む): 298522445760

約数和(自身を除く): 141801926104

約数列:

[1, 2, 4, 8, 83, 166, 263, 332, 526, 664, 1052, 2104, 21829, 43658, 87316, 174632, 897433, 1794866, 3589732, 7179464, 74486939, 148973878, 236024879, 297947756, 472049758, 595895512, 944099516, 1888199032, 19590064957, 39180129914, 78360259828, 156720519656]

約数ペア:

[(1, 156720519656), (2, 78360259828), (4, 39180129914), (8, 19590064957), (83, 1888199032), (166, 944099516), (263, 595895512), (332, 472049758), (526, 297947756), (664, 236024879), (1052, 148973878), (2104, 74486939), (21829, 7179464), (43658, 3589732), (87316, 1794866), (174632, 897433)]