138214776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13487}}^1$

素因数の和:13564

約数の個数: 64

約数和(自身を含む): 401402880

約数和(自身を除く): 263188104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 13487, 26974, 40461, 53948, 80922, 94409, 107896, 161844, 188818, 283227, 323688, 377636, 566454, 755272, 822707, 1132908, 1645414, 2265816, 2468121, 3290828, 4936242, 5758949, 6581656, 9872484, 11517898, 17276847, 19744968, 23035796, 34553694, 46071592, 69107388, 138214776]

約数ペア:

[(1, 138214776), (2, 69107388), (3, 46071592), (4, 34553694), (6, 23035796), (7, 19744968), (8, 17276847), (12, 11517898), (14, 9872484), (21, 6581656), (24, 5758949), (28, 4936242), (42, 3290828), (56, 2468121), (61, 2265816), (84, 1645414), (122, 1132908), (168, 822707), (183, 755272), (244, 566454), (366, 377636), (427, 323688), (488, 283227), (732, 188818), (854, 161844), (1281, 107896), (1464, 94409), (1708, 80922), (2562, 53948), (3416, 40461), (5124, 26974), (10248, 13487)]