141720072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{454231}}^1$

素因数の和:454253

約数の個数: 32

約数和(自身を含む): 381554880

約数和(自身を除く): 239834808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 454231, 908462, 1362693, 1816924, 2725386, 3633848, 5450772, 5905003, 10901544, 11810006, 17715009, 23620012, 35430018, 47240024, 70860036, 141720072]

約数ペア:

[(1, 141720072), (2, 70860036), (3, 47240024), (4, 35430018), (6, 23620012), (8, 17715009), (12, 11810006), (13, 10901544), (24, 5905003), (26, 5450772), (39, 3633848), (52, 2725386), (78, 1816924), (104, 1362693), (156, 908462), (312, 454231)]