134450876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 274417920

約数和(自身を除く): 139967044

約数列:

[1, 2, 4, 7, 14, 28, 89, 163, 178, 326, 331, 356, 623, 652, 662, 1141, 1246, 1324, 2282, 2317, 2492, 4564, 4634, 9268, 14507, 29014, 29459, 53953, 58028, 58918, 101549, 107906, 117836, 203098, 206213, 215812, 377671, 406196, 412426, 755342, 824852, 1510684, 4801817, 9603634, 19207268, 33612719, 67225438, 134450876]

約数ペア:

[(1, 134450876), (2, 67225438), (4, 33612719), (7, 19207268), (14, 9603634), (28, 4801817), (89, 1510684), (163, 824852), (178, 755342), (326, 412426), (331, 406196), (356, 377671), (623, 215812), (652, 206213), (662, 203098), (1141, 117836), (1246, 107906), (1324, 101549), (2282, 58918), (2317, 58028), (2492, 53953), (4564, 29459), (4634, 29014), (9268, 14507)]