156699088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 375975936

約数和(自身を除く): 219276848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 281, 364, 383, 562, 728, 766, 1124, 1456, 1532, 1967, 2248, 2681, 3064, 3653, 3934, 4496, 4979, 5362, 6128, 7306, 7868, 9958, 10724, 14612, 15736, 19916, 21448, 25571, 29224, 31472, 34853, 39832, 42896, 51142, 58448, 69706, 79664, 102284, 107623, 139412, 204568, 215246, 278824, 409136, 430492, 557648, 753361, 860984, 1399099, 1506722, 1721968, 2798198, 3013444, 5596396, 6026888, 9793693, 11192792, 12053776, 19587386, 22385584, 39174772, 78349544, 156699088]

約数ペア:

[(1, 156699088), (2, 78349544), (4, 39174772), (7, 22385584), (8, 19587386), (13, 12053776), (14, 11192792), (16, 9793693), (26, 6026888), (28, 5596396), (52, 3013444), (56, 2798198), (91, 1721968), (104, 1506722), (112, 1399099), (182, 860984), (208, 753361), (281, 557648), (364, 430492), (383, 409136), (562, 278824), (728, 215246), (766, 204568), (1124, 139412), (1456, 107623), (1532, 102284), (1967, 79664), (2248, 69706), (2681, 58448), (3064, 51142), (3653, 42896), (3934, 39832), (4496, 34853), (4979, 31472), (5362, 29224), (6128, 25571), (7306, 21448), (7868, 19916), (9958, 15736), (10724, 14612)]