156720630488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{197117}}^1$

素因数の和:197324

約数の個数: 64

約数和(自身を含む): 319331160000

約数和(自身を除く): 162610529512

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 149, 184, 232, 298, 596, 667, 1192, 1334, 2668, 3427, 4321, 5336, 6854, 8642, 13708, 17284, 27416, 34568, 99383, 197117, 198766, 394234, 397532, 788468, 795064, 1576936, 4533691, 5716393, 9067382, 11432786, 18134764, 22865572, 29370433, 36269528, 45731144, 58740866, 117481732, 131477039, 234963464, 262954078, 525908156, 675519959, 851742557, 1051816312, 1351039918, 1703485114, 2702079836, 3406970228, 5404159672, 6813940456, 19590078811, 39180157622, 78360315244, 156720630488]

約数ペア:

[(1, 156720630488), (2, 78360315244), (4, 39180157622), (8, 19590078811), (23, 6813940456), (29, 5404159672), (46, 3406970228), (58, 2702079836), (92, 1703485114), (116, 1351039918), (149, 1051816312), (184, 851742557), (232, 675519959), (298, 525908156), (596, 262954078), (667, 234963464), (1192, 131477039), (1334, 117481732), (2668, 58740866), (3427, 45731144), (4321, 36269528), (5336, 29370433), (6854, 22865572), (8642, 18134764), (13708, 11432786), (17284, 9067382), (27416, 5716393), (34568, 4533691), (99383, 1576936), (197117, 795064), (198766, 788468), (394234, 397532)]