145260315664

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{1453}}^1\times {\mathrm{15277}}^1$

素因数の和:17147

約数の個数: 40

約数和(自身を含む): 282342634520

約数和(自身を除く): 137082318856

約数列:

[1, 2, 4, 8, 16, 409, 818, 1453, 1636, 2906, 3272, 5812, 6544, 11624, 15277, 23248, 30554, 61108, 122216, 244432, 594277, 1188554, 2377108, 4754216, 6248293, 9508432, 12496586, 22197481, 24993172, 44394962, 49986344, 88789924, 99972688, 177579848, 355159696, 9078769729, 18157539458, 36315078916, 72630157832, 145260315664]

約数ペア:

[(1, 145260315664), (2, 72630157832), (4, 36315078916), (8, 18157539458), (16, 9078769729), (409, 355159696), (818, 177579848), (1453, 99972688), (1636, 88789924), (2906, 49986344), (3272, 44394962), (5812, 24993172), (6544, 22197481), (11624, 12496586), (15277, 9508432), (23248, 6248293), (30554, 4754216), (61108, 2377108), (122216, 1188554), (244432, 594277)]