163087528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 338411520

約数和(自身を除く): 175323992

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 101, 124, 136, 202, 248, 383, 404, 527, 766, 808, 1054, 1532, 1717, 2108, 3064, 3131, 3434, 4216, 6262, 6511, 6868, 11873, 12524, 13022, 13736, 23746, 25048, 26044, 38683, 47492, 52088, 53227, 77366, 94984, 106454, 154732, 201841, 212908, 309464, 403682, 425816, 657611, 807364, 1199173, 1315222, 1614728, 2398346, 2630444, 4796692, 5260888, 9593384, 20385941, 40771882, 81543764, 163087528]

約数ペア:

[(1, 163087528), (2, 81543764), (4, 40771882), (8, 20385941), (17, 9593384), (31, 5260888), (34, 4796692), (62, 2630444), (68, 2398346), (101, 1614728), (124, 1315222), (136, 1199173), (202, 807364), (248, 657611), (383, 425816), (404, 403682), (527, 309464), (766, 212908), (808, 201841), (1054, 154732), (1532, 106454), (1717, 94984), (2108, 77366), (3064, 53227), (3131, 52088), (3434, 47492), (4216, 38683), (6262, 26044), (6511, 25048), (6868, 23746), (11873, 13736), (12524, 13022)]