156928780188

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1553}}^1\times {\mathrm{7253}}^1$

素因数の和:8865

約数の個数: 120

約数和(自身を含む): 420111579888

約数和(自身を除く): 263182799700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 1553, 2322, 3106, 3483, 4644, 4659, 6212, 6966, 7253, 9318, 13932, 13977, 14506, 18636, 21759, 27954, 29012, 41931, 43518, 55908, 65277, 66779, 83862, 87036, 125793, 130554, 133558, 167724, 195831, 200337, 251586, 261108, 267116, 311879, 391662, 400674, 503172, 587493, 601011, 623758, 783324, 801348, 935637, 1174986, 1202022, 1247516, 1803033, 1871274, 2349972, 2404044, 2806911, 3606066, 3742548, 5409099, 5613822, 7212132, 8420733, 10818198, 11227644, 11263909, 16841466, 21636396, 22527818, 25262199, 33682932, 33791727, 45055636, 50524398, 67583454, 101048796, 101375181, 135166908, 202750362, 304125543, 405500724, 484348087, 608251086, 912376629, 968696174, 1216502172, 1453044261, 1824753258, 1937392348, 2906088522, 3649506516, 4359132783, 5812177044, 8718265566, 13077398349, 17436531132, 26154796698, 39232195047, 52309593396, 78464390094, 156928780188]

約数ペア:

[(1, 156928780188), (2, 78464390094), (3, 52309593396), (4, 39232195047), (6, 26154796698), (9, 17436531132), (12, 13077398349), (18, 8718265566), (27, 5812177044), (36, 4359132783), (43, 3649506516), (54, 2906088522), (81, 1937392348), (86, 1824753258), (108, 1453044261), (129, 1216502172), (162, 968696174), (172, 912376629), (258, 608251086), (324, 484348087), (387, 405500724), (516, 304125543), (774, 202750362), (1161, 135166908), (1548, 101375181), (1553, 101048796), (2322, 67583454), (3106, 50524398), (3483, 45055636), (4644, 33791727), (4659, 33682932), (6212, 25262199), (6966, 22527818), (7253, 21636396), (9318, 16841466), (13932, 11263909), (13977, 11227644), (14506, 10818198), (18636, 8420733), (21759, 7212132), (27954, 5613822), (29012, 5409099), (41931, 3742548), (43518, 3606066), (55908, 2806911), (65277, 2404044), (66779, 2349972), (83862, 1871274), (87036, 1803033), (125793, 1247516), (130554, 1202022), (133558, 1174986), (167724, 935637), (195831, 801348), (200337, 783324), (251586, 623758), (261108, 601011), (267116, 587493), (311879, 503172), (391662, 400674)]