159296796

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 410561424

約数和(自身を除く): 251264628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 193, 202, 227, 303, 386, 404, 454, 579, 606, 681, 772, 908, 909, 1158, 1212, 1362, 1737, 1818, 2043, 2316, 2724, 3474, 3636, 4086, 6948, 8172, 19493, 22927, 38986, 43811, 45854, 58479, 68781, 77972, 87622, 91708, 116958, 131433, 137562, 175244, 175437, 206343, 233916, 262866, 275124, 350874, 394299, 412686, 525732, 701748, 788598, 825372, 1577196, 4424911, 8849822, 13274733, 17699644, 26549466, 39824199, 53098932, 79648398, 159296796]

約数ペア:

[(1, 159296796), (2, 79648398), (3, 53098932), (4, 39824199), (6, 26549466), (9, 17699644), (12, 13274733), (18, 8849822), (36, 4424911), (101, 1577196), (193, 825372), (202, 788598), (227, 701748), (303, 525732), (386, 412686), (404, 394299), (454, 350874), (579, 275124), (606, 262866), (681, 233916), (772, 206343), (908, 175437), (909, 175244), (1158, 137562), (1212, 131433), (1362, 116958), (1737, 91708), (1818, 87622), (2043, 77972), (2316, 68781), (2724, 58479), (3474, 45854), (3636, 43811), (4086, 38986), (6948, 22927), (8172, 19493)]