132648256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 302686720

約数和(自身を除く): 170038464

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 139, 148, 208, 248, 278, 296, 403, 416, 481, 496, 556, 592, 806, 832, 962, 992, 1112, 1147, 1184, 1612, 1807, 1924, 1984, 2224, 2294, 2368, 3224, 3614, 3848, 4309, 4448, 4588, 5143, 6448, 7228, 7696, 8618, 8896, 9176, 10286, 12896, 14456, 14911, 15392, 17236, 18352, 20572, 25792, 28912, 29822, 30784, 34472, 36704, 41144, 56017, 57824, 59644, 66859, 68944, 73408, 82288, 112034, 115648, 119288, 133718, 137888, 159433, 164576, 224068, 238576, 267436, 275776, 318866, 329152, 448136, 477152, 534872, 637732, 896272, 954304, 1069744, 1275464, 1792544, 2072629, 2139488, 2550928, 3585088, 4145258, 4278976, 5101856, 8290516, 10203712, 16581032, 33162064, 66324128, 132648256]

約数ペア:

[(1, 132648256), (2, 66324128), (4, 33162064), (8, 16581032), (13, 10203712), (16, 8290516), (26, 5101856), (31, 4278976), (32, 4145258), (37, 3585088), (52, 2550928), (62, 2139488), (64, 2072629), (74, 1792544), (104, 1275464), (124, 1069744), (139, 954304), (148, 896272), (208, 637732), (248, 534872), (278, 477152), (296, 448136), (403, 329152), (416, 318866), (481, 275776), (496, 267436), (556, 238576), (592, 224068), (806, 164576), (832, 159433), (962, 137888), (992, 133718), (1112, 119288), (1147, 115648), (1184, 112034), (1612, 82288), (1807, 73408), (1924, 68944), (1984, 66859), (2224, 59644), (2294, 57824), (2368, 56017), (3224, 41144), (3614, 36704), (3848, 34472), (4309, 30784), (4448, 29822), (4588, 28912), (5143, 25792), (6448, 20572), (7228, 18352), (7696, 17236), (8618, 15392), (8896, 14911), (9176, 14456), (10286, 12896)]