139448904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 432356400

約数和(自身を除く): 292907496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 79, 84, 98, 114, 133, 147, 152, 158, 168, 196, 228, 237, 266, 294, 316, 392, 399, 456, 474, 532, 553, 588, 632, 798, 931, 948, 1064, 1106, 1176, 1501, 1596, 1659, 1862, 1896, 2212, 2793, 3002, 3192, 3318, 3724, 3871, 4424, 4503, 5586, 6004, 6241, 6636, 7448, 7742, 9006, 10507, 11172, 11613, 12008, 12482, 13272, 15484, 18012, 18723, 21014, 22344, 23226, 24964, 30968, 31521, 36024, 37446, 42028, 43687, 46452, 49928, 63042, 73549, 74892, 84056, 87374, 92904, 118579, 126084, 131061, 147098, 149784, 174748, 220647, 237158, 252168, 262122, 294196, 305809, 349496, 355737, 441294, 474316, 524244, 588392, 611618, 711474, 830053, 882588, 917427, 948632, 1048488, 1223236, 1422948, 1660106, 1765176, 1834854, 2446472, 2490159, 2845896, 3320212, 3669708, 4980318, 5810371, 6640424, 7339416, 9960636, 11620742, 17431113, 19921272, 23241484, 34862226, 46482968, 69724452, 139448904]

約数ペア:

[(1, 139448904), (2, 69724452), (3, 46482968), (4, 34862226), (6, 23241484), (7, 19921272), (8, 17431113), (12, 11620742), (14, 9960636), (19, 7339416), (21, 6640424), (24, 5810371), (28, 4980318), (38, 3669708), (42, 3320212), (49, 2845896), (56, 2490159), (57, 2446472), (76, 1834854), (79, 1765176), (84, 1660106), (98, 1422948), (114, 1223236), (133, 1048488), (147, 948632), (152, 917427), (158, 882588), (168, 830053), (196, 711474), (228, 611618), (237, 588392), (266, 524244), (294, 474316), (316, 441294), (392, 355737), (399, 349496), (456, 305809), (474, 294196), (532, 262122), (553, 252168), (588, 237158), (632, 220647), (798, 174748), (931, 149784), (948, 147098), (1064, 131061), (1106, 126084), (1176, 118579), (1501, 92904), (1596, 87374), (1659, 84056), (1862, 74892), (1896, 73549), (2212, 63042), (2793, 49928), (3002, 46452), (3192, 43687), (3318, 42028), (3724, 37446), (3871, 36024), (4424, 31521), (4503, 30968), (5586, 24964), (6004, 23226), (6241, 22344), (6636, 21014), (7448, 18723), (7742, 18012), (9006, 15484), (10507, 13272), (11172, 12482), (11613, 12008)]