156976850902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{39821}}^1$

素因数の和:40005

約数の個数: 48

約数和(自身を含む): 263878412256

約数和(自身を除く): 106901561354

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1633, 2414, 3266, 5041, 10082, 27761, 39821, 55522, 79642, 85697, 115943, 171394, 231886, 676957, 915883, 1353914, 1831766, 1971031, 2827291, 3942062, 5654582, 15570011, 31140022, 48063947, 65027693, 96127894, 130055386, 200737661, 401475322, 1105470781, 2210941562, 3412540237, 4616966203, 6825080474, 9233932406, 78488425451, 156976850902]

約数ペア:

[(1, 156976850902), (2, 78488425451), (17, 9233932406), (23, 6825080474), (34, 4616966203), (46, 3412540237), (71, 2210941562), (142, 1105470781), (391, 401475322), (782, 200737661), (1207, 130055386), (1633, 96127894), (2414, 65027693), (3266, 48063947), (5041, 31140022), (10082, 15570011), (27761, 5654582), (39821, 3942062), (55522, 2827291), (79642, 1971031), (85697, 1831766), (115943, 1353914), (171394, 915883), (231886, 676957)]