160807686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 357315840

約数和(自身を除く): 196508154

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 83, 118, 166, 177, 249, 354, 421, 498, 767, 842, 1079, 1263, 1534, 2158, 2301, 2526, 3237, 4602, 4897, 5473, 6474, 9794, 10946, 14691, 16419, 24839, 29382, 32838, 34943, 49678, 63661, 69886, 74517, 104829, 127322, 149034, 190983, 209658, 322907, 381966, 454259, 645814, 908518, 968721, 1362777, 1937442, 2061637, 2725554, 4123274, 6184911, 12369822, 26801281, 53602562, 80403843, 160807686]

約数ペア:

[(1, 160807686), (2, 80403843), (3, 53602562), (6, 26801281), (13, 12369822), (26, 6184911), (39, 4123274), (59, 2725554), (78, 2061637), (83, 1937442), (118, 1362777), (166, 968721), (177, 908518), (249, 645814), (354, 454259), (421, 381966), (498, 322907), (767, 209658), (842, 190983), (1079, 149034), (1263, 127322), (1534, 104829), (2158, 74517), (2301, 69886), (2526, 63661), (3237, 49678), (4602, 34943), (4897, 32838), (5473, 29382), (6474, 24839), (9794, 16419), (10946, 14691)]