181794852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 507911040

約数和(自身を除く): 326116188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 67, 69, 87, 92, 113, 116, 134, 138, 174, 201, 207, 226, 261, 268, 276, 339, 348, 402, 414, 452, 522, 603, 667, 678, 804, 828, 1017, 1044, 1206, 1334, 1356, 1541, 1943, 2001, 2034, 2412, 2599, 2668, 3082, 3277, 3886, 4002, 4068, 4623, 5198, 5829, 6003, 6164, 6554, 7571, 7772, 7797, 8004, 9246, 9831, 10396, 11658, 12006, 13108, 13869, 15142, 15594, 17487, 18492, 19662, 22713, 23316, 23391, 24012, 27738, 29493, 30284, 31188, 34974, 39324, 44689, 45426, 46782, 55476, 58986, 68139, 69948, 75371, 89378, 90852, 93564, 117972, 134067, 136278, 150742, 174133, 178756, 219559, 226113, 268134, 272556, 301484, 348266, 402201, 439118, 452226, 522399, 536268, 658677, 678339, 696532, 804402, 878236, 904452, 1044798, 1317354, 1356678, 1567197, 1608804, 1976031, 2089596, 2634708, 2713356, 3134394, 3952062, 5049857, 6268788, 7904124, 10099714, 15149571, 20199428, 30299142, 45448713, 60598284, 90897426, 181794852]

約数ペア:

[(1, 181794852), (2, 90897426), (3, 60598284), (4, 45448713), (6, 30299142), (9, 20199428), (12, 15149571), (18, 10099714), (23, 7904124), (29, 6268788), (36, 5049857), (46, 3952062), (58, 3134394), (67, 2713356), (69, 2634708), (87, 2089596), (92, 1976031), (113, 1608804), (116, 1567197), (134, 1356678), (138, 1317354), (174, 1044798), (201, 904452), (207, 878236), (226, 804402), (261, 696532), (268, 678339), (276, 658677), (339, 536268), (348, 522399), (402, 452226), (414, 439118), (452, 402201), (522, 348266), (603, 301484), (667, 272556), (678, 268134), (804, 226113), (828, 219559), (1017, 178756), (1044, 174133), (1206, 150742), (1334, 136278), (1356, 134067), (1541, 117972), (1943, 93564), (2001, 90852), (2034, 89378), (2412, 75371), (2599, 69948), (2668, 68139), (3082, 58986), (3277, 55476), (3886, 46782), (4002, 45426), (4068, 44689), (4623, 39324), (5198, 34974), (5829, 31188), (6003, 30284), (6164, 29493), (6554, 27738), (7571, 24012), (7772, 23391), (7797, 23316), (8004, 22713), (9246, 19662), (9831, 18492), (10396, 17487), (11658, 15594), (12006, 15142), (13108, 13869)]