137781056

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 336499200

約数和(自身を除く): 198718144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 136, 158, 224, 229, 238, 272, 316, 448, 458, 476, 544, 553, 632, 916, 952, 1088, 1106, 1264, 1343, 1603, 1832, 1904, 2212, 2528, 2686, 3206, 3664, 3808, 3893, 4424, 5056, 5372, 6412, 7328, 7616, 7786, 8848, 9401, 10744, 12824, 14656, 15572, 17696, 18091, 18802, 21488, 25648, 27251, 31144, 35392, 36182, 37604, 42976, 51296, 54502, 62288, 72364, 75208, 85952, 102592, 109004, 124576, 126637, 144728, 150416, 218008, 249152, 253274, 289456, 300832, 307547, 436016, 506548, 578912, 601664, 615094, 872032, 1013096, 1157824, 1230188, 1744064, 2026192, 2152829, 2460376, 4052384, 4305658, 4920752, 8104768, 8611316, 9841504, 17222632, 19683008, 34445264, 68890528, 137781056]

約数ペア:

[(1, 137781056), (2, 68890528), (4, 34445264), (7, 19683008), (8, 17222632), (14, 9841504), (16, 8611316), (17, 8104768), (28, 4920752), (32, 4305658), (34, 4052384), (56, 2460376), (64, 2152829), (68, 2026192), (79, 1744064), (112, 1230188), (119, 1157824), (136, 1013096), (158, 872032), (224, 615094), (229, 601664), (238, 578912), (272, 506548), (316, 436016), (448, 307547), (458, 300832), (476, 289456), (544, 253274), (553, 249152), (632, 218008), (916, 150416), (952, 144728), (1088, 126637), (1106, 124576), (1264, 109004), (1343, 102592), (1603, 85952), (1832, 75208), (1904, 72364), (2212, 62288), (2528, 54502), (2686, 51296), (3206, 42976), (3664, 37604), (3808, 36182), (3893, 35392), (4424, 31144), (5056, 27251), (5372, 25648), (6412, 21488), (7328, 18802), (7616, 18091), (7786, 17696), (8848, 15572), (9401, 14656), (10744, 12824)]