159089508

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 448706720

約数和(自身を除く): 289617212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 601, 684, 774, 817, 1026, 1161, 1202, 1539, 1548, 1634, 1803, 2052, 2322, 2404, 2451, 3078, 3268, 3483, 3606, 4644, 4902, 5409, 6156, 6966, 7212, 7353, 9804, 10818, 11419, 13932, 14706, 16227, 21636, 22059, 22838, 25843, 29412, 32454, 34257, 44118, 45676, 48681, 51686, 64908, 66177, 68514, 77529, 88236, 97362, 102771, 103372, 132354, 137028, 155058, 194724, 205542, 232587, 264708, 308313, 310116, 411084, 465174, 491017, 616626, 697761, 924939, 930348, 982034, 1233252, 1395522, 1473051, 1849878, 1964068, 2093283, 2791044, 2946102, 3699756, 4186566, 4419153, 5892204, 8373132, 8838306, 13257459, 17676612, 26514918, 39772377, 53029836, 79544754, 159089508]

約数ペア:

[(1, 159089508), (2, 79544754), (3, 53029836), (4, 39772377), (6, 26514918), (9, 17676612), (12, 13257459), (18, 8838306), (19, 8373132), (27, 5892204), (36, 4419153), (38, 4186566), (43, 3699756), (54, 2946102), (57, 2791044), (76, 2093283), (81, 1964068), (86, 1849878), (108, 1473051), (114, 1395522), (129, 1233252), (162, 982034), (171, 930348), (172, 924939), (228, 697761), (258, 616626), (324, 491017), (342, 465174), (387, 411084), (513, 310116), (516, 308313), (601, 264708), (684, 232587), (774, 205542), (817, 194724), (1026, 155058), (1161, 137028), (1202, 132354), (1539, 103372), (1548, 102771), (1634, 97362), (1803, 88236), (2052, 77529), (2322, 68514), (2404, 66177), (2451, 64908), (3078, 51686), (3268, 48681), (3483, 45676), (3606, 44118), (4644, 34257), (4902, 32454), (5409, 29412), (6156, 25843), (6966, 22838), (7212, 22059), (7353, 21636), (9804, 16227), (10818, 14706), (11419, 13932)]