138933018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 362299392

約数和(自身を除く): 223366374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 191, 207, 251, 322, 382, 414, 483, 502, 573, 753, 966, 1146, 1337, 1449, 1506, 1719, 1757, 2259, 2674, 2898, 3438, 3514, 4011, 4393, 4518, 5271, 5773, 8022, 8786, 10542, 11546, 12033, 13179, 15813, 17319, 24066, 26358, 30751, 31626, 34638, 39537, 40411, 47941, 51957, 61502, 79074, 80822, 92253, 95882, 103914, 121233, 143823, 184506, 242466, 276759, 287646, 335587, 363699, 431469, 553518, 671174, 727398, 862938, 1006761, 1102643, 2013522, 2205286, 3020283, 3307929, 6040566, 6615858, 7718501, 9923787, 15437002, 19847574, 23155503, 46311006, 69466509, 138933018]

約数ペア:

[(1, 138933018), (2, 69466509), (3, 46311006), (6, 23155503), (7, 19847574), (9, 15437002), (14, 9923787), (18, 7718501), (21, 6615858), (23, 6040566), (42, 3307929), (46, 3020283), (63, 2205286), (69, 2013522), (126, 1102643), (138, 1006761), (161, 862938), (191, 727398), (207, 671174), (251, 553518), (322, 431469), (382, 363699), (414, 335587), (483, 287646), (502, 276759), (573, 242466), (753, 184506), (966, 143823), (1146, 121233), (1337, 103914), (1449, 95882), (1506, 92253), (1719, 80822), (1757, 79074), (2259, 61502), (2674, 51957), (2898, 47941), (3438, 40411), (3514, 39537), (4011, 34638), (4393, 31626), (4518, 30751), (5271, 26358), (5773, 24066), (8022, 17319), (8786, 15813), (10542, 13179), (11546, 12033)]