125644736

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 300410880

約数和(自身を除く): 174766144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 83, 109, 112, 124, 166, 217, 218, 224, 248, 332, 434, 436, 448, 496, 581, 664, 763, 868, 872, 992, 1162, 1328, 1526, 1736, 1744, 1984, 2324, 2573, 2656, 3052, 3379, 3472, 3488, 4648, 5146, 5312, 6104, 6758, 6944, 6976, 9047, 9296, 10292, 12208, 13516, 13888, 18011, 18094, 18592, 20584, 23653, 24416, 27032, 36022, 36188, 37184, 41168, 47306, 48832, 54064, 63329, 72044, 72376, 82336, 94612, 108128, 126658, 144088, 144752, 164672, 189224, 216256, 253316, 280457, 288176, 289504, 378448, 506632, 560914, 576352, 579008, 756896, 1013264, 1121828, 1152704, 1513792, 1963199, 2026528, 2243656, 3926398, 4053056, 4487312, 7852796, 8974624, 15705592, 17949248, 31411184, 62822368, 125644736]

約数ペア:

[(1, 125644736), (2, 62822368), (4, 31411184), (7, 17949248), (8, 15705592), (14, 8974624), (16, 7852796), (28, 4487312), (31, 4053056), (32, 3926398), (56, 2243656), (62, 2026528), (64, 1963199), (83, 1513792), (109, 1152704), (112, 1121828), (124, 1013264), (166, 756896), (217, 579008), (218, 576352), (224, 560914), (248, 506632), (332, 378448), (434, 289504), (436, 288176), (448, 280457), (496, 253316), (581, 216256), (664, 189224), (763, 164672), (868, 144752), (872, 144088), (992, 126658), (1162, 108128), (1328, 94612), (1526, 82336), (1736, 72376), (1744, 72044), (1984, 63329), (2324, 54064), (2573, 48832), (2656, 47306), (3052, 41168), (3379, 37184), (3472, 36188), (3488, 36022), (4648, 27032), (5146, 24416), (5312, 23653), (6104, 20584), (6758, 18592), (6944, 18094), (6976, 18011), (9047, 13888), (9296, 13516), (10292, 12208)]