172566072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 128

約数和(自身を含む): 557107200

約数和(自身を除く): 384541128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 1871, 2196, 2562, 3294, 3416, 3742, 3843, 4392, 5124, 5613, 6588, 7484, 7686, 10248, 11226, 11529, 13097, 13176, 14968, 15372, 16839, 22452, 23058, 26194, 30744, 33678, 39291, 44904, 46116, 50517, 52388, 67356, 78582, 92232, 101034, 104776, 114131, 117873, 134712, 157164, 202068, 228262, 235746, 314328, 342393, 353619, 404136, 456524, 471492, 684786, 707238, 798917, 913048, 942984, 1027179, 1369572, 1414476, 1597834, 2054358, 2396751, 2739144, 2828952, 3081537, 3195668, 4108716, 4793502, 6163074, 6391336, 7190253, 8217432, 9587004, 12326148, 14380506, 19174008, 21570759, 24652296, 28761012, 43141518, 57522024, 86283036, 172566072]

約数ペア:

[(1, 172566072), (2, 86283036), (3, 57522024), (4, 43141518), (6, 28761012), (7, 24652296), (8, 21570759), (9, 19174008), (12, 14380506), (14, 12326148), (18, 9587004), (21, 8217432), (24, 7190253), (27, 6391336), (28, 6163074), (36, 4793502), (42, 4108716), (54, 3195668), (56, 3081537), (61, 2828952), (63, 2739144), (72, 2396751), (84, 2054358), (108, 1597834), (122, 1414476), (126, 1369572), (168, 1027179), (183, 942984), (189, 913048), (216, 798917), (244, 707238), (252, 684786), (366, 471492), (378, 456524), (427, 404136), (488, 353619), (504, 342393), (549, 314328), (732, 235746), (756, 228262), (854, 202068), (1098, 157164), (1281, 134712), (1464, 117873), (1512, 114131), (1647, 104776), (1708, 101034), (1871, 92232), (2196, 78582), (2562, 67356), (3294, 52388), (3416, 50517), (3742, 46116), (3843, 44904), (4392, 39291), (5124, 33678), (5613, 30744), (6588, 26194), (7484, 23058), (7686, 22452), (10248, 16839), (11226, 15372), (11529, 14968), (13097, 13176)]