138416904

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2659}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 386232000

約数和(自身を除く): 247815096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1446, 1928, 2169, 2659, 2892, 4338, 5318, 5784, 6507, 7977, 8676, 10636, 13014, 15954, 17352, 21272, 23931, 26028, 31908, 47862, 52056, 63816, 71793, 95724, 143586, 191448, 287172, 574344, 640819, 1281638, 1922457, 2563276, 3844914, 5126552, 5767371, 7689828, 11534742, 15379656, 17302113, 23069484, 34604226, 46138968, 69208452, 138416904]

約数ペア:

[(1, 138416904), (2, 69208452), (3, 46138968), (4, 34604226), (6, 23069484), (8, 17302113), (9, 15379656), (12, 11534742), (18, 7689828), (24, 5767371), (27, 5126552), (36, 3844914), (54, 2563276), (72, 1922457), (108, 1281638), (216, 640819), (241, 574344), (482, 287172), (723, 191448), (964, 143586), (1446, 95724), (1928, 71793), (2169, 63816), (2659, 52056), (2892, 47862), (4338, 31908), (5318, 26028), (5784, 23931), (6507, 21272), (7977, 17352), (8676, 15954), (10636, 13014)]