157369968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22303}}^1$

素因数の和:22331

約数の個数: 90

約数和(自身を含む): 512345184

約数和(自身を除く): 354975216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22303, 44606, 66909, 89212, 133818, 156121, 178424, 200727, 267636, 312242, 356848, 401454, 468363, 535272, 624484, 802908, 936726, 1070544, 1092847, 1248968, 1405089, 1605816, 1873452, 2185694, 2497936, 2810178, 3211632, 3278541, 3746904, 4371388, 5620356, 6557082, 7493808, 8742776, 9835623, 11240712, 13114164, 17485552, 19671246, 22481424, 26228328, 39342492, 52456656, 78684984, 157369968]

約数ペア:

[(1, 157369968), (2, 78684984), (3, 52456656), (4, 39342492), (6, 26228328), (7, 22481424), (8, 19671246), (9, 17485552), (12, 13114164), (14, 11240712), (16, 9835623), (18, 8742776), (21, 7493808), (24, 6557082), (28, 5620356), (36, 4371388), (42, 3746904), (48, 3278541), (49, 3211632), (56, 2810178), (63, 2497936), (72, 2185694), (84, 1873452), (98, 1605816), (112, 1405089), (126, 1248968), (144, 1092847), (147, 1070544), (168, 936726), (196, 802908), (252, 624484), (294, 535272), (336, 468363), (392, 401454), (441, 356848), (504, 312242), (588, 267636), (784, 200727), (882, 178424), (1008, 156121), (1176, 133818), (1764, 89212), (2352, 66909), (3528, 44606), (7056, 22303)]