157071888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 90

約数和(自身を含む): 455614874

約数和(自身を除く): 298542986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1297, 1392, 1682, 2088, 2523, 2594, 3364, 3891, 4176, 5046, 5188, 6728, 7569, 7782, 10092, 10376, 11673, 13456, 15138, 15564, 20184, 20752, 23346, 30276, 31128, 37613, 40368, 46692, 60552, 62256, 75226, 93384, 112839, 121104, 150452, 186768, 225678, 300904, 338517, 451356, 601808, 677034, 902712, 1090777, 1354068, 1805424, 2181554, 2708136, 3272331, 4363108, 5416272, 6544662, 8726216, 9816993, 13089324, 17452432, 19633986, 26178648, 39267972, 52357296, 78535944, 157071888]

約数ペア:

[(1, 157071888), (2, 78535944), (3, 52357296), (4, 39267972), (6, 26178648), (8, 19633986), (9, 17452432), (12, 13089324), (16, 9816993), (18, 8726216), (24, 6544662), (29, 5416272), (36, 4363108), (48, 3272331), (58, 2708136), (72, 2181554), (87, 1805424), (116, 1354068), (144, 1090777), (174, 902712), (232, 677034), (261, 601808), (348, 451356), (464, 338517), (522, 300904), (696, 225678), (841, 186768), (1044, 150452), (1297, 121104), (1392, 112839), (1682, 93384), (2088, 75226), (2523, 62256), (2594, 60552), (3364, 46692), (3891, 40368), (4176, 37613), (5046, 31128), (5188, 30276), (6728, 23346), (7569, 20752), (7782, 20184), (10092, 15564), (10376, 15138), (11673, 13456)]