169491672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 551304000

約数和(自身を除く): 381812328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 61, 63, 72, 74, 84, 111, 122, 126, 148, 149, 168, 183, 222, 244, 252, 259, 296, 298, 333, 366, 427, 444, 447, 488, 504, 518, 549, 596, 666, 732, 777, 854, 888, 894, 1036, 1043, 1098, 1192, 1281, 1332, 1341, 1464, 1554, 1708, 1788, 2072, 2086, 2196, 2257, 2331, 2562, 2664, 2682, 3108, 3129, 3416, 3576, 3843, 4172, 4392, 4514, 4662, 5124, 5364, 5513, 6216, 6258, 6771, 7686, 8344, 9028, 9089, 9324, 9387, 10248, 10728, 11026, 12516, 13542, 15372, 15799, 16539, 18056, 18178, 18648, 18774, 20313, 22052, 25032, 27084, 27267, 30744, 31598, 33078, 36356, 37548, 38591, 40626, 44104, 47397, 49617, 54168, 54534, 63196, 63623, 66156, 72712, 75096, 77182, 81252, 81801, 94794, 99234, 109068, 115773, 126392, 127246, 132312, 142191, 154364, 162504, 163602, 189588, 190869, 198468, 218136, 231546, 254492, 284382, 308728, 327204, 336293, 347319, 379176, 381738, 396936, 463092, 508984, 568764, 572607, 654408, 672586, 694638, 763476, 926184, 1008879, 1137528, 1145214, 1345172, 1389276, 1526952, 2017758, 2290428, 2354051, 2690344, 2778552, 3026637, 4035516, 4580856, 4708102, 6053274, 7062153, 8071032, 9416204, 12106548, 14124306, 18832408, 21186459, 24213096, 28248612, 42372918, 56497224, 84745836, 169491672]

約数ペア:

[(1, 169491672), (2, 84745836), (3, 56497224), (4, 42372918), (6, 28248612), (7, 24213096), (8, 21186459), (9, 18832408), (12, 14124306), (14, 12106548), (18, 9416204), (21, 8071032), (24, 7062153), (28, 6053274), (36, 4708102), (37, 4580856), (42, 4035516), (56, 3026637), (61, 2778552), (63, 2690344), (72, 2354051), (74, 2290428), (84, 2017758), (111, 1526952), (122, 1389276), (126, 1345172), (148, 1145214), (149, 1137528), (168, 1008879), (183, 926184), (222, 763476), (244, 694638), (252, 672586), (259, 654408), (296, 572607), (298, 568764), (333, 508984), (366, 463092), (427, 396936), (444, 381738), (447, 379176), (488, 347319), (504, 336293), (518, 327204), (549, 308728), (596, 284382), (666, 254492), (732, 231546), (777, 218136), (854, 198468), (888, 190869), (894, 189588), (1036, 163602), (1043, 162504), (1098, 154364), (1192, 142191), (1281, 132312), (1332, 127246), (1341, 126392), (1464, 115773), (1554, 109068), (1708, 99234), (1788, 94794), (2072, 81801), (2086, 81252), (2196, 77182), (2257, 75096), (2331, 72712), (2562, 66156), (2664, 63623), (2682, 63196), (3108, 54534), (3129, 54168), (3416, 49617), (3576, 47397), (3843, 44104), (4172, 40626), (4392, 38591), (4514, 37548), (4662, 36356), (5124, 33078), (5364, 31598), (5513, 30744), (6216, 27267), (6258, 27084), (6771, 25032), (7686, 22052), (8344, 20313), (9028, 18774), (9089, 18648), (9324, 18178), (9387, 18056), (10248, 16539), (10728, 15799), (11026, 15372), (12516, 13542)]