156908045781

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{88069}}^1$

素因数の和:88271

約数の個数: 64

約数和(自身を含む): 257023488000

約数和(自身を除く): 100115442219

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 151, 171, 207, 437, 453, 513, 621, 1311, 1359, 2869, 3473, 3933, 4077, 8607, 10419, 11799, 25821, 31257, 65987, 77463, 88069, 93771, 197961, 264207, 593883, 792621, 1673311, 1781649, 2025587, 2377863, 5019933, 6076761, 13298419, 15059799, 18230283, 38486153, 39895257, 45179397, 54690849, 115458459, 119685771, 252669961, 305863637, 346375377, 359057313, 758009883, 917590911, 1039126131, 2274029649, 2752772733, 5811409103, 6822088947, 8258318199, 17434227309, 52302681927, 156908045781]

約数ペア:

[(1, 156908045781), (3, 52302681927), (9, 17434227309), (19, 8258318199), (23, 6822088947), (27, 5811409103), (57, 2752772733), (69, 2274029649), (151, 1039126131), (171, 917590911), (207, 758009883), (437, 359057313), (453, 346375377), (513, 305863637), (621, 252669961), (1311, 119685771), (1359, 115458459), (2869, 54690849), (3473, 45179397), (3933, 39895257), (4077, 38486153), (8607, 18230283), (10419, 15059799), (11799, 13298419), (25821, 6076761), (31257, 5019933), (65987, 2377863), (77463, 2025587), (88069, 1781649), (93771, 1673311), (197961, 792621), (264207, 593883)]