157751328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{234749}}^1$

素因数の和:234769

約数の個数: 48

約数和(自身を含む): 473256000

約数和(自身を除く): 315504672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 234749, 469498, 704247, 938996, 1408494, 1643243, 1877992, 2816988, 3286486, 3755984, 4929729, 5633976, 6572972, 7511968, 9859458, 11267952, 13145944, 19718916, 22535904, 26291888, 39437832, 52583776, 78875664, 157751328]

約数ペア:

[(1, 157751328), (2, 78875664), (3, 52583776), (4, 39437832), (6, 26291888), (7, 22535904), (8, 19718916), (12, 13145944), (14, 11267952), (16, 9859458), (21, 7511968), (24, 6572972), (28, 5633976), (32, 4929729), (42, 3755984), (48, 3286486), (56, 2816988), (84, 1877992), (96, 1643243), (112, 1408494), (168, 938996), (224, 704247), (336, 469498), (672, 234749)]