145216152

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7278

約数の個数: 80

約数和(自身を含む): 419918400

約数和(自身を除く): 274702248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 7229, 10044, 14458, 20088, 21687, 28916, 43374, 57832, 65061, 86748, 130122, 173496, 195183, 224099, 260244, 390366, 448198, 520488, 585549, 672297, 780732, 896396, 1171098, 1344594, 1561464, 1792792, 2016891, 2342196, 2689188, 4033782, 4684392, 5378376, 6050673, 8067564, 12101346, 16135128, 18152019, 24202692, 36304038, 48405384, 72608076, 145216152]

約数ペア:

[(1, 145216152), (2, 72608076), (3, 48405384), (4, 36304038), (6, 24202692), (8, 18152019), (9, 16135128), (12, 12101346), (18, 8067564), (24, 6050673), (27, 5378376), (31, 4684392), (36, 4033782), (54, 2689188), (62, 2342196), (72, 2016891), (81, 1792792), (93, 1561464), (108, 1344594), (124, 1171098), (162, 896396), (186, 780732), (216, 672297), (248, 585549), (279, 520488), (324, 448198), (372, 390366), (558, 260244), (648, 224099), (744, 195183), (837, 173496), (1116, 130122), (1674, 86748), (2232, 65061), (2511, 57832), (3348, 43374), (5022, 28916), (6696, 21687), (7229, 20088), (10044, 14458)]