156953705013

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{14557}}^1$

素因数の和:15663

約数の個数: 72

約数和(自身を含む): 275469038208

約数和(自身を除く): 118515333195

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1063, 1127, 1449, 3189, 3381, 7441, 9567, 10143, 14557, 22323, 24449, 43671, 52087, 66969, 73347, 101899, 131013, 156261, 171143, 220041, 305697, 334811, 468783, 513429, 713293, 917091, 1004433, 1198001, 1540287, 2139879, 2343677, 3013299, 3594003, 6419637, 7031031, 10782009, 15474091, 16405739, 21093093, 46422273, 49217217, 108318637, 139266819, 147651651, 324955911, 355904093, 758230459, 974867733, 1067712279, 2274691377, 2491328651, 3203136837, 6824074131, 7473985953, 17439300557, 22421957859, 52317901671, 156953705013]

約数ペア:

[(1, 156953705013), (3, 52317901671), (7, 22421957859), (9, 17439300557), (21, 7473985953), (23, 6824074131), (49, 3203136837), (63, 2491328651), (69, 2274691377), (147, 1067712279), (161, 974867733), (207, 758230459), (441, 355904093), (483, 324955911), (1063, 147651651), (1127, 139266819), (1449, 108318637), (3189, 49217217), (3381, 46422273), (7441, 21093093), (9567, 16405739), (10143, 15474091), (14557, 10782009), (22323, 7031031), (24449, 6419637), (43671, 3594003), (52087, 3013299), (66969, 2343677), (73347, 2139879), (101899, 1540287), (131013, 1198001), (156261, 1004433), (171143, 917091), (220041, 713293), (305697, 513429), (334811, 468783)]