156931164780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201193801}}^1$

素因数の和:201193826

約数の個数: 48

約数和(自身を含む): 473207822304

約数和(自身を除く): 316276657524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 201193801, 402387602, 603581403, 804775204, 1005969005, 1207162806, 2011938010, 2414325612, 2615519413, 3017907015, 4023876020, 5231038826, 6035814030, 7846558239, 10462077652, 12071628060, 13077597065, 15693116478, 26155194130, 31386232956, 39232791195, 52310388260, 78465582390, 156931164780]

約数ペア:

[(1, 156931164780), (2, 78465582390), (3, 52310388260), (4, 39232791195), (5, 31386232956), (6, 26155194130), (10, 15693116478), (12, 13077597065), (13, 12071628060), (15, 10462077652), (20, 7846558239), (26, 6035814030), (30, 5231038826), (39, 4023876020), (52, 3017907015), (60, 2615519413), (65, 2414325612), (78, 2011938010), (130, 1207162806), (156, 1005969005), (195, 804775204), (260, 603581403), (390, 402387602), (780, 201193801)]