161524692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 486245760

約数和(自身を除く): 324721068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 229, 252, 311, 324, 378, 458, 567, 622, 687, 756, 916, 933, 1134, 1244, 1374, 1603, 1866, 2061, 2177, 2268, 2748, 2799, 3206, 3732, 4122, 4354, 4809, 5598, 6183, 6412, 6531, 8244, 8397, 8708, 9618, 11196, 12366, 13062, 14427, 16794, 18549, 19236, 19593, 24732, 25191, 26124, 28854, 33588, 37098, 39186, 43281, 50382, 57708, 58779, 71219, 74196, 78372, 86562, 100764, 117558, 129843, 142438, 173124, 176337, 213657, 235116, 259686, 284876, 352674, 427314, 498533, 519372, 640971, 705348, 854628, 997066, 1281942, 1495599, 1922913, 1994132, 2563884, 2991198, 3845826, 4486797, 5768739, 5982396, 7691652, 8973594, 11537478, 13460391, 17947188, 23074956, 26920782, 40381173, 53841564, 80762346, 161524692]

約数ペア:

[(1, 161524692), (2, 80762346), (3, 53841564), (4, 40381173), (6, 26920782), (7, 23074956), (9, 17947188), (12, 13460391), (14, 11537478), (18, 8973594), (21, 7691652), (27, 5982396), (28, 5768739), (36, 4486797), (42, 3845826), (54, 2991198), (63, 2563884), (81, 1994132), (84, 1922913), (108, 1495599), (126, 1281942), (162, 997066), (189, 854628), (229, 705348), (252, 640971), (311, 519372), (324, 498533), (378, 427314), (458, 352674), (567, 284876), (622, 259686), (687, 235116), (756, 213657), (916, 176337), (933, 173124), (1134, 142438), (1244, 129843), (1374, 117558), (1603, 100764), (1866, 86562), (2061, 78372), (2177, 74196), (2268, 71219), (2748, 58779), (2799, 57708), (3206, 50382), (3732, 43281), (4122, 39186), (4354, 37098), (4809, 33588), (5598, 28854), (6183, 26124), (6412, 25191), (6531, 24732), (8244, 19593), (8397, 19236), (8708, 18549), (9618, 16794), (11196, 14427), (12366, 13062)]