158563416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 453600000

約数和(自身を除く): 295036584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 139, 149, 174, 232, 264, 278, 298, 319, 348, 417, 447, 556, 596, 638, 696, 834, 894, 957, 1112, 1192, 1276, 1529, 1639, 1668, 1788, 1914, 2552, 3058, 3278, 3336, 3576, 3828, 4031, 4321, 4587, 4917, 6116, 6556, 7656, 8062, 8642, 9174, 9834, 12093, 12232, 12963, 13112, 16124, 17284, 18348, 19668, 20711, 24186, 25926, 32248, 34568, 36696, 39336, 41422, 44341, 47531, 48372, 51852, 62133, 82844, 88682, 95062, 96744, 103704, 124266, 133023, 142593, 165688, 177364, 190124, 227821, 248532, 266046, 285186, 354728, 380248, 455642, 497064, 532092, 570372, 600619, 683463, 911284, 1064184, 1140744, 1201238, 1366926, 1801857, 1822568, 2402476, 2733852, 3603714, 4804952, 5467704, 6606809, 7207428, 13213618, 14414856, 19820427, 26427236, 39640854, 52854472, 79281708, 158563416]

約数ペア:

[(1, 158563416), (2, 79281708), (3, 52854472), (4, 39640854), (6, 26427236), (8, 19820427), (11, 14414856), (12, 13213618), (22, 7207428), (24, 6606809), (29, 5467704), (33, 4804952), (44, 3603714), (58, 2733852), (66, 2402476), (87, 1822568), (88, 1801857), (116, 1366926), (132, 1201238), (139, 1140744), (149, 1064184), (174, 911284), (232, 683463), (264, 600619), (278, 570372), (298, 532092), (319, 497064), (348, 455642), (417, 380248), (447, 354728), (556, 285186), (596, 266046), (638, 248532), (696, 227821), (834, 190124), (894, 177364), (957, 165688), (1112, 142593), (1192, 133023), (1276, 124266), (1529, 103704), (1639, 96744), (1668, 95062), (1788, 88682), (1914, 82844), (2552, 62133), (3058, 51852), (3278, 48372), (3336, 47531), (3576, 44341), (3828, 41422), (4031, 39336), (4321, 36696), (4587, 34568), (4917, 32248), (6116, 25926), (6556, 24186), (7656, 20711), (8062, 19668), (8642, 18348), (9174, 17284), (9834, 16124), (12093, 13112), (12232, 12963)]