122714368

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 295251712

約数和(自身を除く): 172537344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 128, 188, 217, 224, 248, 256, 329, 376, 434, 448, 496, 658, 752, 868, 896, 992, 1316, 1457, 1504, 1736, 1792, 1984, 2209, 2632, 2914, 3008, 3472, 3968, 4418, 5264, 5828, 6016, 6944, 7936, 8836, 10199, 10528, 11656, 12032, 13888, 15463, 17672, 20398, 21056, 23312, 27776, 30926, 35344, 40796, 42112, 46624, 55552, 61852, 68479, 70688, 81592, 84224, 93248, 123704, 136958, 141376, 163184, 186496, 247408, 273916, 282752, 326368, 372992, 479353, 494816, 547832, 565504, 652736, 958706, 989632, 1095664, 1305472, 1917412, 1979264, 2191328, 2610944, 3834824, 3958528, 4382656, 7669648, 8765312, 15339296, 17530624, 30678592, 61357184, 122714368]

約数ペア:

[(1, 122714368), (2, 61357184), (4, 30678592), (7, 17530624), (8, 15339296), (14, 8765312), (16, 7669648), (28, 4382656), (31, 3958528), (32, 3834824), (47, 2610944), (56, 2191328), (62, 1979264), (64, 1917412), (94, 1305472), (112, 1095664), (124, 989632), (128, 958706), (188, 652736), (217, 565504), (224, 547832), (248, 494816), (256, 479353), (329, 372992), (376, 326368), (434, 282752), (448, 273916), (496, 247408), (658, 186496), (752, 163184), (868, 141376), (896, 136958), (992, 123704), (1316, 93248), (1457, 84224), (1504, 81592), (1736, 70688), (1792, 68479), (1984, 61852), (2209, 55552), (2632, 46624), (2914, 42112), (3008, 40796), (3472, 35344), (3968, 30926), (4418, 27776), (5264, 23312), (5828, 21056), (6016, 20398), (6944, 17672), (7936, 15463), (8836, 13888), (10199, 12032), (10528, 11656)]