157621896

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{7523}}^1$

素因数の和:7635

約数の個数: 64

約数和(自身を含む): 442411200

約数和(自身を除く): 284789304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 7523, 10476, 15046, 20952, 22569, 30092, 45138, 60184, 67707, 90276, 135414, 180552, 203121, 270828, 406242, 541656, 729731, 812484, 1459462, 1624968, 2189193, 2918924, 4378386, 5837848, 6567579, 8756772, 13135158, 17513544, 19702737, 26270316, 39405474, 52540632, 78810948, 157621896]

約数ペア:

[(1, 157621896), (2, 78810948), (3, 52540632), (4, 39405474), (6, 26270316), (8, 19702737), (9, 17513544), (12, 13135158), (18, 8756772), (24, 6567579), (27, 5837848), (36, 4378386), (54, 2918924), (72, 2189193), (97, 1624968), (108, 1459462), (194, 812484), (216, 729731), (291, 541656), (388, 406242), (582, 270828), (776, 203121), (873, 180552), (1164, 135414), (1746, 90276), (2328, 67707), (2619, 60184), (3492, 45138), (5238, 30092), (6984, 22569), (7523, 20952), (10476, 15046)]