157027641320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5026493}}^1$

素因数の和:5026586

約数の個数: 64

約数和(自身を含む): 390860173440

約数和(自身を除く): 233832532120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 5026493, 10052986, 20105972, 25132465, 40211944, 50264930, 55291423, 100529860, 110582846, 201059720, 221165692, 276457115, 356881003, 442331384, 552914230, 713762006, 1105828460, 1427524012, 1784405015, 2211656920, 2855048024, 3568810030, 3925691033, 7137620060, 7851382066, 14275240120, 15702764132, 19628455165, 31405528264, 39256910330, 78513820660, 157027641320]

約数ペア:

[(1, 157027641320), (2, 78513820660), (4, 39256910330), (5, 31405528264), (8, 19628455165), (10, 15702764132), (11, 14275240120), (20, 7851382066), (22, 7137620060), (40, 3925691033), (44, 3568810030), (55, 2855048024), (71, 2211656920), (88, 1784405015), (110, 1427524012), (142, 1105828460), (220, 713762006), (284, 552914230), (355, 442331384), (440, 356881003), (568, 276457115), (710, 221165692), (781, 201059720), (1420, 110582846), (1562, 100529860), (2840, 55291423), (3124, 50264930), (3905, 40211944), (6248, 25132465), (7810, 20105972), (15620, 10052986), (31240, 5026493)]