129463776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 400851360

約数和(自身を除く): 271387584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 151, 156, 208, 229, 234, 288, 302, 312, 416, 453, 458, 468, 604, 624, 687, 906, 916, 936, 1208, 1248, 1359, 1374, 1812, 1832, 1872, 1963, 2061, 2416, 2718, 2748, 2977, 3624, 3664, 3744, 3926, 4122, 4832, 5436, 5496, 5889, 5954, 7248, 7328, 7852, 8244, 8931, 10872, 10992, 11778, 11908, 14496, 15704, 16488, 17667, 17862, 21744, 21984, 23556, 23816, 26793, 31408, 32976, 34579, 35334, 35724, 43488, 47112, 47632, 53586, 62816, 65952, 69158, 70668, 71448, 94224, 95264, 103737, 107172, 138316, 141336, 142896, 188448, 207474, 214344, 276632, 282672, 285792, 311211, 414948, 428688, 449527, 553264, 565344, 622422, 829896, 857376, 899054, 1106528, 1244844, 1348581, 1659792, 1798108, 2489688, 2697162, 3319584, 3596216, 4045743, 4979376, 5394324, 7192432, 8091486, 9958752, 10788648, 14384864, 16182972, 21577296, 32365944, 43154592, 64731888, 129463776]

約数ペア:

[(1, 129463776), (2, 64731888), (3, 43154592), (4, 32365944), (6, 21577296), (8, 16182972), (9, 14384864), (12, 10788648), (13, 9958752), (16, 8091486), (18, 7192432), (24, 5394324), (26, 4979376), (32, 4045743), (36, 3596216), (39, 3319584), (48, 2697162), (52, 2489688), (72, 1798108), (78, 1659792), (96, 1348581), (104, 1244844), (117, 1106528), (144, 899054), (151, 857376), (156, 829896), (208, 622422), (229, 565344), (234, 553264), (288, 449527), (302, 428688), (312, 414948), (416, 311211), (453, 285792), (458, 282672), (468, 276632), (604, 214344), (624, 207474), (687, 188448), (906, 142896), (916, 141336), (936, 138316), (1208, 107172), (1248, 103737), (1359, 95264), (1374, 94224), (1812, 71448), (1832, 70668), (1872, 69158), (1963, 65952), (2061, 62816), (2416, 53586), (2718, 47632), (2748, 47112), (2977, 43488), (3624, 35724), (3664, 35334), (3744, 34579), (3926, 32976), (4122, 31408), (4832, 26793), (5436, 23816), (5496, 23556), (5889, 21984), (5954, 21744), (7248, 17862), (7328, 17667), (7852, 16488), (8244, 15704), (8931, 14496), (10872, 11908), (10992, 11778)]