83123964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 265015296

約数和(自身を除く): 181891332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 157, 191, 198, 231, 252, 308, 314, 382, 396, 462, 471, 573, 628, 693, 764, 924, 942, 1099, 1146, 1337, 1386, 1413, 1719, 1727, 1884, 2101, 2198, 2292, 2674, 2772, 2826, 3297, 3438, 3454, 4011, 4202, 4396, 5181, 5348, 5652, 6303, 6594, 6876, 6908, 8022, 8404, 9891, 10362, 12033, 12089, 12606, 13188, 14707, 15543, 16044, 18909, 19782, 20724, 24066, 24178, 25212, 29414, 29987, 31086, 36267, 37818, 39564, 44121, 48132, 48356, 58828, 59974, 62172, 72534, 75636, 88242, 89961, 108801, 119948, 132363, 145068, 176484, 179922, 209909, 217602, 264726, 269883, 329857, 359844, 419818, 435204, 529452, 539766, 629727, 659714, 839636, 989571, 1079532, 1259454, 1319428, 1889181, 1979142, 2308999, 2518908, 2968713, 3778362, 3958284, 4617998, 5937426, 6926997, 7556724, 9235996, 11874852, 13853994, 20780991, 27707988, 41561982, 83123964]

約数ペア:

[(1, 83123964), (2, 41561982), (3, 27707988), (4, 20780991), (6, 13853994), (7, 11874852), (9, 9235996), (11, 7556724), (12, 6926997), (14, 5937426), (18, 4617998), (21, 3958284), (22, 3778362), (28, 2968713), (33, 2518908), (36, 2308999), (42, 1979142), (44, 1889181), (63, 1319428), (66, 1259454), (77, 1079532), (84, 989571), (99, 839636), (126, 659714), (132, 629727), (154, 539766), (157, 529452), (191, 435204), (198, 419818), (231, 359844), (252, 329857), (308, 269883), (314, 264726), (382, 217602), (396, 209909), (462, 179922), (471, 176484), (573, 145068), (628, 132363), (693, 119948), (764, 108801), (924, 89961), (942, 88242), (1099, 75636), (1146, 72534), (1337, 62172), (1386, 59974), (1413, 58828), (1719, 48356), (1727, 48132), (1884, 44121), (2101, 39564), (2198, 37818), (2292, 36267), (2674, 31086), (2772, 29987), (2826, 29414), (3297, 25212), (3438, 24178), (3454, 24066), (4011, 20724), (4202, 19782), (4396, 18909), (5181, 16044), (5348, 15543), (5652, 14707), (6303, 13188), (6594, 12606), (6876, 12089), (6908, 12033), (8022, 10362), (8404, 9891)]