159355144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 343329840

約数和(自身を除く): 183974696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 173, 221, 346, 442, 521, 692, 884, 1042, 1384, 1768, 2084, 2249, 2941, 4168, 4498, 5882, 6773, 8857, 8996, 11764, 13546, 17714, 17992, 23528, 27092, 35428, 38233, 54184, 70856, 76466, 90133, 115141, 152932, 180266, 230282, 305864, 360532, 460564, 721064, 921128, 1171729, 1532261, 2343458, 3064522, 4686916, 6129044, 9373832, 12258088, 19919393, 39838786, 79677572, 159355144]

約数ペア:

[(1, 159355144), (2, 79677572), (4, 39838786), (8, 19919393), (13, 12258088), (17, 9373832), (26, 6129044), (34, 4686916), (52, 3064522), (68, 2343458), (104, 1532261), (136, 1171729), (173, 921128), (221, 721064), (346, 460564), (442, 360532), (521, 305864), (692, 230282), (884, 180266), (1042, 152932), (1384, 115141), (1768, 90133), (2084, 76466), (2249, 70856), (2941, 54184), (4168, 38233), (4498, 35428), (5882, 27092), (6773, 23528), (8857, 17992), (8996, 17714), (11764, 13546)]