140699916

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 432618144

約数和(自身を除く): 291918228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 113, 122, 126, 162, 183, 189, 226, 243, 244, 252, 324, 339, 366, 378, 427, 452, 486, 549, 567, 678, 729, 732, 756, 791, 854, 972, 1017, 1098, 1134, 1281, 1356, 1458, 1582, 1647, 1701, 1708, 2034, 2196, 2268, 2373, 2562, 2916, 3051, 3164, 3294, 3402, 3843, 4068, 4746, 4941, 5103, 5124, 6102, 6588, 6804, 6893, 7119, 7686, 9153, 9492, 9882, 10206, 11529, 12204, 13786, 14238, 14823, 15372, 18306, 19764, 20412, 20679, 21357, 23058, 27459, 27572, 28476, 29646, 34587, 36612, 41358, 42714, 44469, 46116, 48251, 54918, 59292, 62037, 64071, 69174, 82377, 82716, 85428, 88938, 96502, 103761, 109836, 124074, 128142, 138348, 144753, 164754, 177876, 186111, 192213, 193004, 207522, 248148, 256284, 289506, 311283, 329508, 372222, 384426, 415044, 434259, 558333, 576639, 579012, 622566, 744444, 768852, 868518, 1116666, 1153278, 1245132, 1302777, 1674999, 1737036, 2233332, 2306556, 2605554, 3349998, 3908331, 5024997, 5211108, 6699996, 7816662, 10049994, 11724993, 15633324, 20099988, 23449986, 35174979, 46899972, 70349958, 140699916]

約数ペア:

[(1, 140699916), (2, 70349958), (3, 46899972), (4, 35174979), (6, 23449986), (7, 20099988), (9, 15633324), (12, 11724993), (14, 10049994), (18, 7816662), (21, 6699996), (27, 5211108), (28, 5024997), (36, 3908331), (42, 3349998), (54, 2605554), (61, 2306556), (63, 2233332), (81, 1737036), (84, 1674999), (108, 1302777), (113, 1245132), (122, 1153278), (126, 1116666), (162, 868518), (183, 768852), (189, 744444), (226, 622566), (243, 579012), (244, 576639), (252, 558333), (324, 434259), (339, 415044), (366, 384426), (378, 372222), (427, 329508), (452, 311283), (486, 289506), (549, 256284), (567, 248148), (678, 207522), (729, 193004), (732, 192213), (756, 186111), (791, 177876), (854, 164754), (972, 144753), (1017, 138348), (1098, 128142), (1134, 124074), (1281, 109836), (1356, 103761), (1458, 96502), (1582, 88938), (1647, 85428), (1701, 82716), (1708, 82377), (2034, 69174), (2196, 64071), (2268, 62037), (2373, 59292), (2562, 54918), (2916, 48251), (3051, 46116), (3164, 44469), (3294, 42714), (3402, 41358), (3843, 36612), (4068, 34587), (4746, 29646), (4941, 28476), (5103, 27572), (5124, 27459), (6102, 23058), (6588, 21357), (6804, 20679), (6893, 20412), (7119, 19764), (7686, 18306), (9153, 15372), (9492, 14823), (9882, 14238), (10206, 13786), (11529, 12204)]