163280704

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 56

約数和(自身を含む): 339306408

約数和(自身を除く): 176025704

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1301, 1696, 1961, 2368, 2602, 3392, 3922, 5204, 7844, 10408, 15688, 20816, 31376, 41632, 48137, 62752, 68953, 83264, 96274, 125504, 137906, 192548, 275812, 385096, 551624, 770192, 1103248, 1540384, 2206496, 2551261, 3080768, 4412992, 5102522, 10205044, 20410088, 40820176, 81640352, 163280704]

約数ペア:

[(1, 163280704), (2, 81640352), (4, 40820176), (8, 20410088), (16, 10205044), (32, 5102522), (37, 4412992), (53, 3080768), (64, 2551261), (74, 2206496), (106, 1540384), (148, 1103248), (212, 770192), (296, 551624), (424, 385096), (592, 275812), (848, 192548), (1184, 137906), (1301, 125504), (1696, 96274), (1961, 83264), (2368, 68953), (2602, 62752), (3392, 48137), (3922, 41632), (5204, 31376), (7844, 20816), (10408, 15688)]