164421504

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11012

約数の個数: 96

約数和(自身を含む): 509581800

約数和(自身を除く): 345160296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 10979, 14976, 21958, 32937, 43916, 65874, 87832, 98811, 131748, 142727, 175664, 197622, 263496, 285454, 351328, 395244, 428181, 526992, 570908, 702656, 790488, 856362, 1053984, 1141816, 1284543, 1405312, 1580976, 1712724, 2107968, 2283632, 2569086, 3161952, 3425448, 4215936, 4567264, 5138172, 6323904, 6850896, 9134528, 10276344, 12647808, 13701792, 18269056, 20552688, 27403584, 41105376, 54807168, 82210752, 164421504]

約数ペア:

[(1, 164421504), (2, 82210752), (3, 54807168), (4, 41105376), (6, 27403584), (8, 20552688), (9, 18269056), (12, 13701792), (13, 12647808), (16, 10276344), (18, 9134528), (24, 6850896), (26, 6323904), (32, 5138172), (36, 4567264), (39, 4215936), (48, 3425448), (52, 3161952), (64, 2569086), (72, 2283632), (78, 2107968), (96, 1712724), (104, 1580976), (117, 1405312), (128, 1284543), (144, 1141816), (156, 1053984), (192, 856362), (208, 790488), (234, 702656), (288, 570908), (312, 526992), (384, 428181), (416, 395244), (468, 351328), (576, 285454), (624, 263496), (832, 197622), (936, 175664), (1152, 142727), (1248, 131748), (1664, 98811), (1872, 87832), (2496, 65874), (3744, 43916), (4992, 32937), (7488, 21958), (10979, 14976)]