133321344

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1618

約数の個数: 128

約数和(自身を含む): 404066880

約数和(自身を除く): 270745536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1571, 1632, 1664, 1768, 2176, 2496, 2652, 3142, 3264, 3536, 4713, 4992, 5304, 6284, 6528, 7072, 9426, 10608, 12568, 14144, 18852, 20423, 21216, 25136, 26707, 28288, 37704, 40846, 42432, 50272, 53414, 61269, 75408, 80121, 81692, 84864, 100544, 106828, 122538, 150816, 160242, 163384, 201088, 213656, 245076, 301632, 320484, 326768, 347191, 427312, 490152, 603264, 640968, 653536, 694382, 854624, 980304, 1041573, 1281936, 1307072, 1388764, 1709248, 1960608, 2083146, 2563872, 2614144, 2777528, 3418496, 3921216, 4166292, 5127744, 5555056, 7842432, 8332584, 10255488, 11110112, 16665168, 22220224, 33330336, 44440448, 66660672, 133321344]

約数ペア:

[(1, 133321344), (2, 66660672), (3, 44440448), (4, 33330336), (6, 22220224), (8, 16665168), (12, 11110112), (13, 10255488), (16, 8332584), (17, 7842432), (24, 5555056), (26, 5127744), (32, 4166292), (34, 3921216), (39, 3418496), (48, 2777528), (51, 2614144), (52, 2563872), (64, 2083146), (68, 1960608), (78, 1709248), (96, 1388764), (102, 1307072), (104, 1281936), (128, 1041573), (136, 980304), (156, 854624), (192, 694382), (204, 653536), (208, 640968), (221, 603264), (272, 490152), (312, 427312), (384, 347191), (408, 326768), (416, 320484), (442, 301632), (544, 245076), (624, 213656), (663, 201088), (816, 163384), (832, 160242), (884, 150816), (1088, 122538), (1248, 106828), (1326, 100544), (1571, 84864), (1632, 81692), (1664, 80121), (1768, 75408), (2176, 61269), (2496, 53414), (2652, 50272), (3142, 42432), (3264, 40846), (3536, 37704), (4713, 28288), (4992, 26707), (5304, 25136), (6284, 21216), (6528, 20423), (7072, 18852), (9426, 14144), (10608, 12568)]