140897484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 449467200

約数和(自身を除く): 308569716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1049, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 2098, 2132, 2583, 3147, 3198, 3276, 3444, 3731, 4196, 4797, 5166, 6294, 6396, 7343, 7462, 9441, 9594, 10332, 11193, 12588, 13637, 14686, 14924, 18882, 19188, 22029, 22386, 27274, 29372, 33579, 37764, 40911, 43009, 44058, 44772, 54548, 66087, 67158, 81822, 86018, 88116, 95459, 122733, 129027, 132174, 134316, 163644, 172036, 190918, 245466, 258054, 264348, 286377, 301063, 381836, 387081, 490932, 516108, 559117, 572754, 602126, 774162, 859131, 903189, 1118234, 1145508, 1204252, 1548324, 1677351, 1718262, 1806378, 2236468, 2709567, 3354702, 3436524, 3612756, 3913819, 5032053, 5419134, 6709404, 7827638, 10064106, 10838268, 11741457, 15655276, 20128212, 23482914, 35224371, 46965828, 70448742, 140897484]

約数ペア:

[(1, 140897484), (2, 70448742), (3, 46965828), (4, 35224371), (6, 23482914), (7, 20128212), (9, 15655276), (12, 11741457), (13, 10838268), (14, 10064106), (18, 7827638), (21, 6709404), (26, 5419134), (28, 5032053), (36, 3913819), (39, 3612756), (41, 3436524), (42, 3354702), (52, 2709567), (63, 2236468), (78, 1806378), (82, 1718262), (84, 1677351), (91, 1548324), (117, 1204252), (123, 1145508), (126, 1118234), (156, 903189), (164, 859131), (182, 774162), (234, 602126), (246, 572754), (252, 559117), (273, 516108), (287, 490932), (364, 387081), (369, 381836), (468, 301063), (492, 286377), (533, 264348), (546, 258054), (574, 245466), (738, 190918), (819, 172036), (861, 163644), (1049, 134316), (1066, 132174), (1092, 129027), (1148, 122733), (1476, 95459), (1599, 88116), (1638, 86018), (1722, 81822), (2098, 67158), (2132, 66087), (2583, 54548), (3147, 44772), (3198, 44058), (3276, 43009), (3444, 40911), (3731, 37764), (4196, 33579), (4797, 29372), (5166, 27274), (6294, 22386), (6396, 22029), (7343, 19188), (7462, 18882), (9441, 14924), (9594, 14686), (10332, 13637), (11193, 12588)]