148622656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 112

約数和(自身を含む): 367548160

約数和(自身を除く): 218925504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 151, 169, 182, 208, 224, 302, 338, 364, 416, 448, 604, 676, 728, 832, 1057, 1183, 1208, 1352, 1456, 1963, 2114, 2197, 2366, 2416, 2704, 2912, 3926, 4228, 4394, 4732, 4832, 5408, 5824, 7852, 8456, 8788, 9464, 9664, 10816, 13741, 15379, 15704, 16912, 17576, 18928, 25519, 27482, 30758, 31408, 33824, 35152, 37856, 51038, 54964, 61516, 62816, 67648, 70304, 75712, 102076, 109928, 123032, 125632, 140608, 178633, 204152, 219856, 246064, 331747, 357266, 408304, 439712, 492128, 663494, 714532, 816608, 879424, 984256, 1326988, 1429064, 1633216, 2322229, 2653976, 2858128, 4644458, 5307952, 5716256, 9288916, 10615904, 11432512, 18577832, 21231808, 37155664, 74311328, 148622656]

約数ペア:

[(1, 148622656), (2, 74311328), (4, 37155664), (7, 21231808), (8, 18577832), (13, 11432512), (14, 10615904), (16, 9288916), (26, 5716256), (28, 5307952), (32, 4644458), (52, 2858128), (56, 2653976), (64, 2322229), (91, 1633216), (104, 1429064), (112, 1326988), (151, 984256), (169, 879424), (182, 816608), (208, 714532), (224, 663494), (302, 492128), (338, 439712), (364, 408304), (416, 357266), (448, 331747), (604, 246064), (676, 219856), (728, 204152), (832, 178633), (1057, 140608), (1183, 125632), (1208, 123032), (1352, 109928), (1456, 102076), (1963, 75712), (2114, 70304), (2197, 67648), (2366, 62816), (2416, 61516), (2704, 54964), (2912, 51038), (3926, 37856), (4228, 35152), (4394, 33824), (4732, 31408), (4832, 30758), (5408, 27482), (5824, 25519), (7852, 18928), (8456, 17576), (8788, 16912), (9464, 15704), (9664, 15379), (10816, 13741)]