144462370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 287175672

約数和(自身を除く): 142713302

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 601, 1118, 1202, 1849, 2795, 3005, 3698, 5590, 6010, 7813, 9245, 15626, 18490, 24037, 25843, 39065, 48074, 51686, 78130, 120185, 129215, 240370, 258430, 335959, 671918, 1111249, 1679795, 2222498, 3359590, 5556245, 11112490, 14446237, 28892474, 72231185, 144462370]

約数ペア:

[(1, 144462370), (2, 72231185), (5, 28892474), (10, 14446237), (13, 11112490), (26, 5556245), (43, 3359590), (65, 2222498), (86, 1679795), (130, 1111249), (215, 671918), (430, 335959), (559, 258430), (601, 240370), (1118, 129215), (1202, 120185), (1849, 78130), (2795, 51686), (3005, 48074), (3698, 39065), (5590, 25843), (6010, 24037), (7813, 18490), (9245, 15626)]