102379904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 242352000

約数和(自身を除く): 139972096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 64, 76, 86, 88, 89, 128, 152, 172, 176, 178, 209, 304, 344, 352, 356, 418, 473, 608, 688, 704, 712, 817, 836, 946, 979, 1216, 1376, 1408, 1424, 1634, 1672, 1691, 1892, 1958, 2432, 2752, 2848, 3268, 3344, 3382, 3784, 3827, 3916, 5504, 5696, 6536, 6688, 6764, 7568, 7654, 7832, 8987, 11392, 13072, 13376, 13528, 15136, 15308, 15664, 17974, 18601, 26144, 26752, 27056, 30272, 30616, 31328, 35948, 37202, 42097, 52288, 54112, 60544, 61232, 62656, 71896, 72713, 74404, 84194, 104576, 108224, 122464, 125312, 143792, 145426, 148808, 168388, 216448, 244928, 287584, 290852, 297616, 336776, 489856, 575168, 581704, 595232, 673552, 799843, 1150336, 1163408, 1190464, 1347104, 1599686, 2326816, 2380928, 2694208, 3199372, 4653632, 5388416, 6398744, 9307264, 12797488, 25594976, 51189952, 102379904]

約数ペア:

[(1, 102379904), (2, 51189952), (4, 25594976), (8, 12797488), (11, 9307264), (16, 6398744), (19, 5388416), (22, 4653632), (32, 3199372), (38, 2694208), (43, 2380928), (44, 2326816), (64, 1599686), (76, 1347104), (86, 1190464), (88, 1163408), (89, 1150336), (128, 799843), (152, 673552), (172, 595232), (176, 581704), (178, 575168), (209, 489856), (304, 336776), (344, 297616), (352, 290852), (356, 287584), (418, 244928), (473, 216448), (608, 168388), (688, 148808), (704, 145426), (712, 143792), (817, 125312), (836, 122464), (946, 108224), (979, 104576), (1216, 84194), (1376, 74404), (1408, 72713), (1424, 71896), (1634, 62656), (1672, 61232), (1691, 60544), (1892, 54112), (1958, 52288), (2432, 42097), (2752, 37202), (2848, 35948), (3268, 31328), (3344, 30616), (3382, 30272), (3784, 27056), (3827, 26752), (3916, 26144), (5504, 18601), (5696, 17974), (6536, 15664), (6688, 15308), (6764, 15136), (7568, 13528), (7654, 13376), (7832, 13072), (8987, 11392)]