158892768

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6199}}^1$

素因数の和:6304

約数の個数: 72

約数和(自身を含む): 457002000

約数和(自身を除く): 298109232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6199, 6408, 8544, 12398, 12816, 18597, 24796, 25632, 37194, 49592, 55791, 74388, 99184, 111582, 148776, 198368, 223164, 297552, 446328, 551711, 595104, 892656, 1103422, 1655133, 1785312, 2206844, 3310266, 4413688, 4965399, 6620532, 8827376, 9930798, 13241064, 17654752, 19861596, 26482128, 39723192, 52964256, 79446384, 158892768]

約数ペア:

[(1, 158892768), (2, 79446384), (3, 52964256), (4, 39723192), (6, 26482128), (8, 19861596), (9, 17654752), (12, 13241064), (16, 9930798), (18, 8827376), (24, 6620532), (32, 4965399), (36, 4413688), (48, 3310266), (72, 2206844), (89, 1785312), (96, 1655133), (144, 1103422), (178, 892656), (267, 595104), (288, 551711), (356, 446328), (534, 297552), (712, 223164), (801, 198368), (1068, 148776), (1424, 111582), (1602, 99184), (2136, 74388), (2848, 55791), (3204, 49592), (4272, 37194), (6199, 25632), (6408, 24796), (8544, 18597), (12398, 12816)]