161769552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 511967232

約数和(自身を除く): 350197680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 127, 136, 168, 204, 223, 238, 254, 272, 336, 357, 381, 408, 446, 476, 508, 669, 714, 762, 816, 889, 892, 952, 1016, 1338, 1428, 1524, 1561, 1778, 1784, 1904, 2032, 2159, 2667, 2676, 2856, 3048, 3122, 3556, 3568, 3791, 4318, 4683, 5334, 5352, 5712, 6096, 6244, 6477, 7112, 7582, 8636, 9366, 10668, 10704, 11373, 12488, 12954, 14224, 15113, 15164, 17272, 18732, 21336, 22746, 24976, 25908, 26537, 28321, 30226, 30328, 34544, 37464, 42672, 45339, 45492, 51816, 53074, 56642, 60452, 60656, 74928, 79611, 84963, 90678, 90984, 103632, 106148, 113284, 120904, 159222, 169926, 181356, 181968, 198247, 212296, 226568, 241808, 318444, 339852, 362712, 396494, 424592, 453136, 481457, 594741, 636888, 679704, 725424, 792988, 962914, 1189482, 1273776, 1359408, 1444371, 1585976, 1925828, 2378964, 2888742, 3171952, 3370199, 3851656, 4757928, 5777484, 6740398, 7703312, 9515856, 10110597, 11554968, 13480796, 20221194, 23109936, 26961592, 40442388, 53923184, 80884776, 161769552]

約数ペア:

[(1, 161769552), (2, 80884776), (3, 53923184), (4, 40442388), (6, 26961592), (7, 23109936), (8, 20221194), (12, 13480796), (14, 11554968), (16, 10110597), (17, 9515856), (21, 7703312), (24, 6740398), (28, 5777484), (34, 4757928), (42, 3851656), (48, 3370199), (51, 3171952), (56, 2888742), (68, 2378964), (84, 1925828), (102, 1585976), (112, 1444371), (119, 1359408), (127, 1273776), (136, 1189482), (168, 962914), (204, 792988), (223, 725424), (238, 679704), (254, 636888), (272, 594741), (336, 481457), (357, 453136), (381, 424592), (408, 396494), (446, 362712), (476, 339852), (508, 318444), (669, 241808), (714, 226568), (762, 212296), (816, 198247), (889, 181968), (892, 181356), (952, 169926), (1016, 159222), (1338, 120904), (1428, 113284), (1524, 106148), (1561, 103632), (1778, 90984), (1784, 90678), (1904, 84963), (2032, 79611), (2159, 74928), (2667, 60656), (2676, 60452), (2856, 56642), (3048, 53074), (3122, 51816), (3556, 45492), (3568, 45339), (3791, 42672), (4318, 37464), (4683, 34544), (5334, 30328), (5352, 30226), (5712, 28321), (6096, 26537), (6244, 25908), (6477, 24976), (7112, 22746), (7582, 21336), (8636, 18732), (9366, 17272), (10668, 15164), (10704, 15113), (11373, 14224), (12488, 12954)]