126857376

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 258400224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 97, 114, 144, 152, 171, 194, 228, 239, 288, 291, 304, 342, 388, 456, 478, 582, 608, 684, 717, 776, 873, 912, 956, 1164, 1368, 1434, 1552, 1746, 1824, 1843, 1912, 2151, 2328, 2736, 2868, 3104, 3492, 3686, 3824, 4302, 4541, 4656, 5472, 5529, 5736, 6984, 7372, 7648, 8604, 9082, 9312, 11058, 11472, 13623, 13968, 14744, 16587, 17208, 18164, 22116, 22944, 23183, 27246, 27936, 29488, 33174, 34416, 36328, 40869, 44232, 46366, 54492, 58976, 66348, 68832, 69549, 72656, 81738, 88464, 92732, 108984, 132696, 139098, 145312, 163476, 176928, 185464, 208647, 217968, 265392, 278196, 326952, 370928, 417294, 435936, 440477, 530784, 556392, 653904, 741856, 834588, 880954, 1112784, 1307808, 1321431, 1669176, 1761908, 2225568, 2642862, 3338352, 3523816, 3964293, 5285724, 6676704, 7047632, 7928586, 10571448, 14095264, 15857172, 21142896, 31714344, 42285792, 63428688, 126857376]

約数ペア:

[(1, 126857376), (2, 63428688), (3, 42285792), (4, 31714344), (6, 21142896), (8, 15857172), (9, 14095264), (12, 10571448), (16, 7928586), (18, 7047632), (19, 6676704), (24, 5285724), (32, 3964293), (36, 3523816), (38, 3338352), (48, 2642862), (57, 2225568), (72, 1761908), (76, 1669176), (96, 1321431), (97, 1307808), (114, 1112784), (144, 880954), (152, 834588), (171, 741856), (194, 653904), (228, 556392), (239, 530784), (288, 440477), (291, 435936), (304, 417294), (342, 370928), (388, 326952), (456, 278196), (478, 265392), (582, 217968), (608, 208647), (684, 185464), (717, 176928), (776, 163476), (873, 145312), (912, 139098), (956, 132696), (1164, 108984), (1368, 92732), (1434, 88464), (1552, 81738), (1746, 72656), (1824, 69549), (1843, 68832), (1912, 66348), (2151, 58976), (2328, 54492), (2736, 46366), (2868, 44232), (3104, 40869), (3492, 36328), (3686, 34416), (3824, 33174), (4302, 29488), (4541, 27936), (4656, 27246), (5472, 23183), (5529, 22944), (5736, 22116), (6984, 18164), (7372, 17208), (7648, 16587), (8604, 14744), (9082, 13968), (9312, 13623), (11058, 11472)]