78345168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148381}}^1$

素因数の和:148403

約数の個数: 40

約数和(自身を含む): 220792416

約数和(自身を除く): 142447248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 148381, 296762, 445143, 593524, 890286, 1187048, 1632191, 1780572, 2374096, 3264382, 3561144, 4896573, 6528764, 7122288, 9793146, 13057528, 19586292, 26115056, 39172584, 78345168]

約数ペア:

[(1, 78345168), (2, 39172584), (3, 26115056), (4, 19586292), (6, 13057528), (8, 9793146), (11, 7122288), (12, 6528764), (16, 4896573), (22, 3561144), (24, 3264382), (33, 2374096), (44, 1780572), (48, 1632191), (66, 1187048), (88, 890286), (132, 593524), (176, 445143), (264, 296762), (528, 148381)]