121765464

素因数分解:

$2^3\times 3^3\times {\mathrm{577}}^1\times {\mathrm{977}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 339170400

約数和(自身を除く): 217404936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 577, 977, 1154, 1731, 1954, 2308, 2931, 3462, 3908, 4616, 5193, 5862, 6924, 7816, 8793, 10386, 11724, 13848, 15579, 17586, 20772, 23448, 26379, 31158, 35172, 41544, 52758, 62316, 70344, 105516, 124632, 211032, 563729, 1127458, 1691187, 2254916, 3382374, 4509832, 5073561, 6764748, 10147122, 13529496, 15220683, 20294244, 30441366, 40588488, 60882732, 121765464]

約数ペア:

[(1, 121765464), (2, 60882732), (3, 40588488), (4, 30441366), (6, 20294244), (8, 15220683), (9, 13529496), (12, 10147122), (18, 6764748), (24, 5073561), (27, 4509832), (36, 3382374), (54, 2254916), (72, 1691187), (108, 1127458), (216, 563729), (577, 211032), (977, 124632), (1154, 105516), (1731, 70344), (1954, 62316), (2308, 52758), (2931, 41544), (3462, 35172), (3908, 31158), (4616, 26379), (5193, 23448), (5862, 20772), (6924, 17586), (7816, 15579), (8793, 13848), (10386, 11724)]