138885208

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 341452800

約数和(自身を除く): 202567592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1039, 1078, 1364, 1519, 1736, 2078, 2156, 2387, 2728, 3038, 4156, 4312, 4774, 6076, 7273, 8312, 9548, 11429, 12152, 14546, 16709, 19096, 22858, 29092, 32209, 33418, 45716, 50911, 58184, 64418, 66836, 80003, 91432, 101822, 128836, 133672, 160006, 203644, 225463, 257672, 320012, 354299, 407288, 450926, 560021, 640024, 708598, 901852, 1120042, 1417196, 1578241, 1803704, 2240084, 2480093, 2834392, 3156482, 4480168, 4960186, 6312964, 9920372, 12625928, 17360651, 19840744, 34721302, 69442604, 138885208]

約数ペア:

[(1, 138885208), (2, 69442604), (4, 34721302), (7, 19840744), (8, 17360651), (11, 12625928), (14, 9920372), (22, 6312964), (28, 4960186), (31, 4480168), (44, 3156482), (49, 2834392), (56, 2480093), (62, 2240084), (77, 1803704), (88, 1578241), (98, 1417196), (124, 1120042), (154, 901852), (196, 708598), (217, 640024), (248, 560021), (308, 450926), (341, 407288), (392, 354299), (434, 320012), (539, 257672), (616, 225463), (682, 203644), (868, 160006), (1039, 133672), (1078, 128836), (1364, 101822), (1519, 91432), (1736, 80003), (2078, 66836), (2156, 64418), (2387, 58184), (2728, 50911), (3038, 45716), (4156, 33418), (4312, 32209), (4774, 29092), (6076, 22858), (7273, 19096), (8312, 16709), (9548, 14546), (11429, 12152)]