129496416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{27529}}^1$

素因数の和:27556

約数の個数: 72

約数和(自身を含む): 395440920

約数和(自身を除く): 265944504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 27529, 55058, 82587, 110116, 165174, 192703, 220232, 330348, 385406, 440464, 578109, 660696, 770812, 880928, 1156218, 1321392, 1348921, 1541624, 2312436, 2642784, 2697842, 3083248, 4046763, 4624872, 5395684, 6166496, 8093526, 9249744, 10791368, 16187052, 18499488, 21582736, 32374104, 43165472, 64748208, 129496416]

約数ペア:

[(1, 129496416), (2, 64748208), (3, 43165472), (4, 32374104), (6, 21582736), (7, 18499488), (8, 16187052), (12, 10791368), (14, 9249744), (16, 8093526), (21, 6166496), (24, 5395684), (28, 4624872), (32, 4046763), (42, 3083248), (48, 2697842), (49, 2642784), (56, 2312436), (84, 1541624), (96, 1348921), (98, 1321392), (112, 1156218), (147, 880928), (168, 770812), (196, 660696), (224, 578109), (294, 440464), (336, 385406), (392, 330348), (588, 220232), (672, 192703), (784, 165174), (1176, 110116), (1568, 82587), (2352, 55058), (4704, 27529)]