160839756

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 536792256

約数和(自身を除く): 375952500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 307, 308, 324, 378, 396, 441, 462, 486, 539, 567, 588, 594, 614, 693, 756, 882, 891, 921, 924, 972, 1078, 1134, 1188, 1228, 1323, 1386, 1617, 1701, 1764, 1782, 1842, 2079, 2149, 2156, 2268, 2646, 2673, 2763, 2772, 3234, 3377, 3402, 3564, 3684, 3969, 4158, 4298, 4851, 5292, 5346, 5526, 6237, 6447, 6468, 6754, 6804, 7938, 8289, 8316, 8596, 9702, 10131, 10692, 11052, 11907, 12474, 12894, 13508, 14553, 15043, 15876, 16578, 18711, 19341, 19404, 20262, 23639, 23814, 24867, 24948, 25788, 29106, 30086, 30393, 33156, 37422, 38682, 40524, 43659, 45129, 47278, 47628, 49734, 58023, 58212, 60172, 60786, 70917, 74601, 74844, 77364, 87318, 90258, 91179, 94556, 99468, 116046, 121572, 130977, 135387, 141834, 149202, 165473, 174069, 174636, 180516, 182358, 212751, 232092, 261954, 270774, 273537, 283668, 298404, 330946, 348138, 364716, 406161, 425502, 496419, 522207, 523908, 541548, 547074, 638253, 661892, 696276, 812322, 820611, 851004, 992838, 1044414, 1094148, 1218483, 1276506, 1489257, 1624644, 1641222, 1914759, 1985676, 2088828, 2436966, 2553012, 2978514, 3282444, 3655449, 3829518, 4467771, 4873932, 5744277, 5957028, 7310898, 7659036, 8935542, 11488554, 13403313, 14621796, 17871084, 22977108, 26806626, 40209939, 53613252, 80419878, 160839756]

約数ペア:

[(1, 160839756), (2, 80419878), (3, 53613252), (4, 40209939), (6, 26806626), (7, 22977108), (9, 17871084), (11, 14621796), (12, 13403313), (14, 11488554), (18, 8935542), (21, 7659036), (22, 7310898), (27, 5957028), (28, 5744277), (33, 4873932), (36, 4467771), (42, 3829518), (44, 3655449), (49, 3282444), (54, 2978514), (63, 2553012), (66, 2436966), (77, 2088828), (81, 1985676), (84, 1914759), (98, 1641222), (99, 1624644), (108, 1489257), (126, 1276506), (132, 1218483), (147, 1094148), (154, 1044414), (162, 992838), (189, 851004), (196, 820611), (198, 812322), (231, 696276), (243, 661892), (252, 638253), (294, 547074), (297, 541548), (307, 523908), (308, 522207), (324, 496419), (378, 425502), (396, 406161), (441, 364716), (462, 348138), (486, 330946), (539, 298404), (567, 283668), (588, 273537), (594, 270774), (614, 261954), (693, 232092), (756, 212751), (882, 182358), (891, 180516), (921, 174636), (924, 174069), (972, 165473), (1078, 149202), (1134, 141834), (1188, 135387), (1228, 130977), (1323, 121572), (1386, 116046), (1617, 99468), (1701, 94556), (1764, 91179), (1782, 90258), (1842, 87318), (2079, 77364), (2149, 74844), (2156, 74601), (2268, 70917), (2646, 60786), (2673, 60172), (2763, 58212), (2772, 58023), (3234, 49734), (3377, 47628), (3402, 47278), (3564, 45129), (3684, 43659), (3969, 40524), (4158, 38682), (4298, 37422), (4851, 33156), (5292, 30393), (5346, 30086), (5526, 29106), (6237, 25788), (6447, 24948), (6468, 24867), (6754, 23814), (6804, 23639), (7938, 20262), (8289, 19404), (8316, 19341), (8596, 18711), (9702, 16578), (10131, 15876), (10692, 15043), (11052, 14553), (11907, 13508), (12474, 12894)]