156722398705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 205584998400

約数和(自身を除く): 48862599695

約数列:

[1, 5, 23, 29, 107, 115, 145, 431, 535, 667, 1019, 2155, 2461, 3103, 3335, 5095, 9913, 12305, 12499, 15515, 23437, 29551, 46117, 49565, 62495, 71369, 109033, 117185, 147755, 230585, 287477, 356845, 439189, 545165, 679673, 1060691, 1337393, 1437385, 2195945, 2507759, 3161957, 3398365, 5303455, 6686965, 10101347, 12538795, 12736481, 15809785, 30760039, 46993223, 50506735, 63682405, 72725011, 153800195, 234966115, 292939063, 363625055, 1080844129, 1362803467, 1464695315, 5404220645, 6814017335, 31344479741, 156722398705]

約数ペア:

[(1, 156722398705), (5, 31344479741), (23, 6814017335), (29, 5404220645), (107, 1464695315), (115, 1362803467), (145, 1080844129), (431, 363625055), (535, 292939063), (667, 234966115), (1019, 153800195), (2155, 72725011), (2461, 63682405), (3103, 50506735), (3335, 46993223), (5095, 30760039), (9913, 15809785), (12305, 12736481), (12499, 12538795), (15515, 10101347), (23437, 6686965), (29551, 5303455), (46117, 3398365), (49565, 3161957), (62495, 2507759), (71369, 2195945), (109033, 1437385), (117185, 1337393), (147755, 1060691), (230585, 679673), (287477, 545165), (356845, 439189)]