171839664

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5449}}^1$

素因数の和:5539

約数の個数: 80

約数和(自身を含む): 500092000

約数和(自身を除く): 328252336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 5449, 7884, 10512, 10898, 15768, 16347, 21796, 31536, 32694, 43592, 49041, 65388, 87184, 98082, 130776, 147123, 196164, 261552, 294246, 392328, 397777, 588492, 784656, 795554, 1176984, 1193331, 1591108, 2353968, 2386662, 3182216, 3579993, 4773324, 6364432, 7159986, 9546648, 10739979, 14319972, 19093296, 21479958, 28639944, 42959916, 57279888, 85919832, 171839664]

約数ペア:

[(1, 171839664), (2, 85919832), (3, 57279888), (4, 42959916), (6, 28639944), (8, 21479958), (9, 19093296), (12, 14319972), (16, 10739979), (18, 9546648), (24, 7159986), (27, 6364432), (36, 4773324), (48, 3579993), (54, 3182216), (72, 2386662), (73, 2353968), (108, 1591108), (144, 1193331), (146, 1176984), (216, 795554), (219, 784656), (292, 588492), (432, 397777), (438, 392328), (584, 294246), (657, 261552), (876, 196164), (1168, 147123), (1314, 130776), (1752, 98082), (1971, 87184), (2628, 65388), (3504, 49041), (3942, 43592), (5256, 32694), (5449, 31536), (7884, 21796), (10512, 16347), (10898, 15768)]