151516296

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20431}}^1$

素因数の和:20546

約数の個数: 48

約数和(自身を含む): 414360960

約数和(自身を除く): 262844664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 20431, 40862, 61293, 81724, 122586, 163448, 183879, 245172, 367758, 490344, 735516, 1471032, 2104393, 4208786, 6313179, 8417572, 12626358, 16835144, 18939537, 25252716, 37879074, 50505432, 75758148, 151516296]

約数ペア:

[(1, 151516296), (2, 75758148), (3, 50505432), (4, 37879074), (6, 25252716), (8, 18939537), (9, 16835144), (12, 12626358), (18, 8417572), (24, 6313179), (36, 4208786), (72, 2104393), (103, 1471032), (206, 735516), (309, 490344), (412, 367758), (618, 245172), (824, 183879), (927, 163448), (1236, 122586), (1854, 81724), (2472, 61293), (3708, 40862), (7416, 20431)]