156906987196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{1117}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 301920819200

約数和(自身を除く): 145013832004

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 109, 124, 218, 436, 547, 589, 1094, 1117, 1178, 2071, 2188, 2234, 2356, 3379, 4142, 4468, 6758, 8284, 10393, 13516, 16957, 20786, 21223, 33914, 34627, 41572, 42446, 59623, 64201, 67828, 69254, 84892, 119246, 121753, 128402, 138508, 238492, 243506, 256804, 322183, 487012, 610999, 644366, 657913, 1132837, 1221998, 1288732, 1315826, 1848313, 2265674, 2313307, 2443996, 2631652, 3696626, 3774343, 4531348, 4626614, 7393252, 7548686, 9253228, 11608981, 15097372, 18940969, 23217962, 35117947, 37881938, 46435924, 66598891, 70235894, 71712517, 75763876, 133197782, 140471788, 143425034, 266395564, 286850068, 359878411, 719756822, 1265378929, 1439513644, 2064565621, 2530757858, 4129131242, 5061515716, 8258262484, 39226746799, 78453493598, 156906987196]

約数ペア:

[(1, 156906987196), (2, 78453493598), (4, 39226746799), (19, 8258262484), (31, 5061515716), (38, 4129131242), (62, 2530757858), (76, 2064565621), (109, 1439513644), (124, 1265378929), (218, 719756822), (436, 359878411), (547, 286850068), (589, 266395564), (1094, 143425034), (1117, 140471788), (1178, 133197782), (2071, 75763876), (2188, 71712517), (2234, 70235894), (2356, 66598891), (3379, 46435924), (4142, 37881938), (4468, 35117947), (6758, 23217962), (8284, 18940969), (10393, 15097372), (13516, 11608981), (16957, 9253228), (20786, 7548686), (21223, 7393252), (33914, 4626614), (34627, 4531348), (41572, 3774343), (42446, 3696626), (59623, 2631652), (64201, 2443996), (67828, 2313307), (69254, 2265674), (84892, 1848313), (119246, 1315826), (121753, 1288732), (128402, 1221998), (138508, 1132837), (238492, 657913), (243506, 644366), (256804, 610999), (322183, 487012)]