157231776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7454

約数の個数: 96

約数和(自身を含む): 470691648

約数和(自身を除く): 313459872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 7411, 10608, 14822, 21216, 22233, 29644, 44466, 59288, 88932, 96343, 118576, 125987, 177864, 192686, 237152, 251974, 289029, 355728, 377961, 385372, 503948, 578058, 711456, 755922, 770744, 1007896, 1156116, 1511844, 1541488, 1637831, 2015792, 2312232, 3023688, 3082976, 3275662, 4031584, 4624464, 4913493, 6047376, 6551324, 9248928, 9826986, 12094752, 13102648, 19653972, 26205296, 39307944, 52410592, 78615888, 157231776]

約数ペア:

[(1, 157231776), (2, 78615888), (3, 52410592), (4, 39307944), (6, 26205296), (8, 19653972), (12, 13102648), (13, 12094752), (16, 9826986), (17, 9248928), (24, 6551324), (26, 6047376), (32, 4913493), (34, 4624464), (39, 4031584), (48, 3275662), (51, 3082976), (52, 3023688), (68, 2312232), (78, 2015792), (96, 1637831), (102, 1541488), (104, 1511844), (136, 1156116), (156, 1007896), (204, 770744), (208, 755922), (221, 711456), (272, 578058), (312, 503948), (408, 385372), (416, 377961), (442, 355728), (544, 289029), (624, 251974), (663, 237152), (816, 192686), (884, 177864), (1248, 125987), (1326, 118576), (1632, 96343), (1768, 88932), (2652, 59288), (3536, 44466), (5304, 29644), (7072, 22233), (7411, 21216), (10608, 14822)]