154015936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 318211200

約数和(自身を除く): 164195264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 521, 596, 992, 1042, 1192, 1984, 2084, 2384, 4168, 4619, 4768, 8336, 9238, 9536, 16151, 16672, 18476, 32302, 33344, 36952, 64604, 73904, 77629, 129208, 147808, 155258, 258416, 295616, 310516, 516832, 621032, 1033664, 1242064, 2406499, 2484128, 4812998, 4968256, 9625996, 19251992, 38503984, 77007968, 154015936]

約数ペア:

[(1, 154015936), (2, 77007968), (4, 38503984), (8, 19251992), (16, 9625996), (31, 4968256), (32, 4812998), (62, 2484128), (64, 2406499), (124, 1242064), (149, 1033664), (248, 621032), (298, 516832), (496, 310516), (521, 295616), (596, 258416), (992, 155258), (1042, 147808), (1192, 129208), (1984, 77629), (2084, 73904), (2384, 64604), (4168, 36952), (4619, 33344), (4768, 32302), (8336, 18476), (9238, 16672), (9536, 16151)]