157019712

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 460052928

約数和(自身を除く): 303033216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 62, 64, 69, 74, 92, 93, 96, 111, 124, 138, 148, 184, 186, 192, 222, 248, 276, 296, 368, 372, 444, 496, 552, 592, 713, 736, 744, 851, 888, 961, 992, 1104, 1147, 1184, 1426, 1472, 1488, 1702, 1776, 1922, 1984, 2139, 2208, 2294, 2368, 2553, 2852, 2883, 2976, 3404, 3441, 3552, 3844, 4278, 4416, 4588, 5106, 5704, 5766, 5952, 6808, 6882, 7104, 7688, 8556, 9176, 10212, 11408, 11532, 13616, 13764, 15376, 17112, 18352, 20424, 22103, 22816, 23064, 26381, 27232, 27528, 30752, 34224, 35557, 36704, 40848, 44206, 45632, 46128, 52762, 54464, 55056, 61504, 66309, 68448, 71114, 73408, 79143, 81696, 88412, 92256, 105524, 106671, 110112, 132618, 136896, 142228, 158286, 163392, 176824, 184512, 211048, 213342, 220224, 265236, 284456, 316572, 353648, 422096, 426684, 530472, 568912, 633144, 707296, 817811, 844192, 853368, 1060944, 1137824, 1266288, 1414592, 1635622, 1688384, 1706736, 2121888, 2275648, 2453433, 2532576, 3271244, 3413472, 4243776, 4906866, 5065152, 6542488, 6826944, 9813732, 13084976, 19627464, 26169952, 39254928, 52339904, 78509856, 157019712]

約数ペア:

[(1, 157019712), (2, 78509856), (3, 52339904), (4, 39254928), (6, 26169952), (8, 19627464), (12, 13084976), (16, 9813732), (23, 6826944), (24, 6542488), (31, 5065152), (32, 4906866), (37, 4243776), (46, 3413472), (48, 3271244), (62, 2532576), (64, 2453433), (69, 2275648), (74, 2121888), (92, 1706736), (93, 1688384), (96, 1635622), (111, 1414592), (124, 1266288), (138, 1137824), (148, 1060944), (184, 853368), (186, 844192), (192, 817811), (222, 707296), (248, 633144), (276, 568912), (296, 530472), (368, 426684), (372, 422096), (444, 353648), (496, 316572), (552, 284456), (592, 265236), (713, 220224), (736, 213342), (744, 211048), (851, 184512), (888, 176824), (961, 163392), (992, 158286), (1104, 142228), (1147, 136896), (1184, 132618), (1426, 110112), (1472, 106671), (1488, 105524), (1702, 92256), (1776, 88412), (1922, 81696), (1984, 79143), (2139, 73408), (2208, 71114), (2294, 68448), (2368, 66309), (2553, 61504), (2852, 55056), (2883, 54464), (2976, 52762), (3404, 46128), (3441, 45632), (3552, 44206), (3844, 40848), (4278, 36704), (4416, 35557), (4588, 34224), (5106, 30752), (5704, 27528), (5766, 27232), (5952, 26381), (6808, 23064), (6882, 22816), (7104, 22103), (7688, 20424), (8556, 18352), (9176, 17112), (10212, 15376), (11408, 13764), (11532, 13616)]