129119328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34487}}^1$

素因数の和:34516

約数の個数: 72

約数和(自身を含む): 395439408

約数和(自身を除く): 266320080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 34487, 68974, 103461, 137948, 206922, 275896, 310383, 413844, 448331, 551792, 620766, 827688, 896662, 1103584, 1241532, 1344993, 1655376, 1793324, 2483064, 2689986, 3310752, 3586648, 4034979, 4966128, 5379972, 7173296, 8069958, 9932256, 10759944, 14346592, 16139916, 21519888, 32279832, 43039776, 64559664, 129119328]

約数ペア:

[(1, 129119328), (2, 64559664), (3, 43039776), (4, 32279832), (6, 21519888), (8, 16139916), (9, 14346592), (12, 10759944), (13, 9932256), (16, 8069958), (18, 7173296), (24, 5379972), (26, 4966128), (32, 4034979), (36, 3586648), (39, 3310752), (48, 2689986), (52, 2483064), (72, 1793324), (78, 1655376), (96, 1344993), (104, 1241532), (117, 1103584), (144, 896662), (156, 827688), (208, 620766), (234, 551792), (288, 448331), (312, 413844), (416, 310383), (468, 275896), (624, 206922), (936, 137948), (1248, 103461), (1872, 68974), (3744, 34487)]