145217454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12799}}^1$

素因数の和:12896

約数の個数: 32

約数和(自身を含む): 304742400

約数和(自身を除く): 159524946

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1891, 3782, 5673, 11346, 12799, 25598, 38397, 76794, 396769, 780739, 793538, 1190307, 1561478, 2342217, 2380614, 4684434, 24202909, 48405818, 72608727, 145217454]

約数ペア:

[(1, 145217454), (2, 72608727), (3, 48405818), (6, 24202909), (31, 4684434), (61, 2380614), (62, 2342217), (93, 1561478), (122, 1190307), (183, 793538), (186, 780739), (366, 396769), (1891, 76794), (3782, 38397), (5673, 25598), (11346, 12799)]