138214968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6449}}^1$

素因数の和:6524

約数の個数: 64

約数和(自身を含む): 371520000

約数和(自身を除く): 233305032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 6449, 7144, 10716, 12898, 19347, 21432, 25796, 38694, 51592, 77388, 122531, 154776, 245062, 303103, 367593, 490124, 606206, 735186, 909309, 980248, 1212412, 1470372, 1818618, 2424824, 2940744, 3637236, 5758957, 7274472, 11517914, 17276871, 23035828, 34553742, 46071656, 69107484, 138214968]

約数ペア:

[(1, 138214968), (2, 69107484), (3, 46071656), (4, 34553742), (6, 23035828), (8, 17276871), (12, 11517914), (19, 7274472), (24, 5758957), (38, 3637236), (47, 2940744), (57, 2424824), (76, 1818618), (94, 1470372), (114, 1212412), (141, 980248), (152, 909309), (188, 735186), (228, 606206), (282, 490124), (376, 367593), (456, 303103), (564, 245062), (893, 154776), (1128, 122531), (1786, 77388), (2679, 51592), (3572, 38694), (5358, 25796), (6449, 21432), (7144, 19347), (10716, 12898)]