172934244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 543621120

約数和(自身を除く): 370686876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 141, 157, 186, 188, 189, 217, 252, 279, 282, 314, 329, 372, 378, 423, 434, 471, 558, 564, 628, 651, 658, 756, 837, 846, 868, 942, 987, 1099, 1116, 1269, 1302, 1316, 1413, 1457, 1674, 1692, 1884, 1953, 1974, 2198, 2538, 2604, 2826, 2914, 2961, 3297, 3348, 3906, 3948, 4239, 4371, 4396, 4867, 5076, 5652, 5828, 5859, 5922, 6594, 7379, 7812, 8478, 8742, 8883, 9734, 9891, 10199, 11718, 11844, 13113, 13188, 14601, 14758, 16956, 17484, 17766, 19468, 19782, 20398, 22137, 23436, 26226, 29202, 29516, 29673, 30597, 34069, 35532, 39339, 39564, 40796, 43803, 44274, 51653, 52452, 58404, 59346, 61194, 66411, 68138, 78678, 87606, 88548, 91791, 102207, 103306, 118692, 122388, 131409, 132822, 136276, 154959, 157356, 175212, 183582, 199233, 204414, 206612, 228749, 262818, 265644, 275373, 306621, 309918, 367164, 398466, 408828, 457498, 464877, 525636, 550746, 613242, 619836, 686247, 796932, 914996, 919863, 929754, 1101492, 1226484, 1372494, 1394631, 1601243, 1839726, 1859508, 2058741, 2744988, 2789262, 3202486, 3679452, 4117482, 4803729, 5578524, 6176223, 6404972, 8234964, 9607458, 12352446, 14411187, 19214916, 24704892, 28822374, 43233561, 57644748, 86467122, 172934244]

約数ペア:

[(1, 172934244), (2, 86467122), (3, 57644748), (4, 43233561), (6, 28822374), (7, 24704892), (9, 19214916), (12, 14411187), (14, 12352446), (18, 9607458), (21, 8234964), (27, 6404972), (28, 6176223), (31, 5578524), (36, 4803729), (42, 4117482), (47, 3679452), (54, 3202486), (62, 2789262), (63, 2744988), (84, 2058741), (93, 1859508), (94, 1839726), (108, 1601243), (124, 1394631), (126, 1372494), (141, 1226484), (157, 1101492), (186, 929754), (188, 919863), (189, 914996), (217, 796932), (252, 686247), (279, 619836), (282, 613242), (314, 550746), (329, 525636), (372, 464877), (378, 457498), (423, 408828), (434, 398466), (471, 367164), (558, 309918), (564, 306621), (628, 275373), (651, 265644), (658, 262818), (756, 228749), (837, 206612), (846, 204414), (868, 199233), (942, 183582), (987, 175212), (1099, 157356), (1116, 154959), (1269, 136276), (1302, 132822), (1316, 131409), (1413, 122388), (1457, 118692), (1674, 103306), (1692, 102207), (1884, 91791), (1953, 88548), (1974, 87606), (2198, 78678), (2538, 68138), (2604, 66411), (2826, 61194), (2914, 59346), (2961, 58404), (3297, 52452), (3348, 51653), (3906, 44274), (3948, 43803), (4239, 40796), (4371, 39564), (4396, 39339), (4867, 35532), (5076, 34069), (5652, 30597), (5828, 29673), (5859, 29516), (5922, 29202), (6594, 26226), (7379, 23436), (7812, 22137), (8478, 20398), (8742, 19782), (8883, 19468), (9734, 17766), (9891, 17484), (10199, 16956), (11718, 14758), (11844, 14601), (13113, 13188)]