100398088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 224133120

約数和(自身を除く): 123735032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 383, 434, 604, 766, 868, 1057, 1208, 1532, 1736, 2114, 2681, 3064, 4228, 4681, 5362, 8456, 9362, 10724, 11873, 18724, 21448, 23746, 32767, 37448, 47492, 57833, 65534, 83111, 94984, 115666, 131068, 166222, 231332, 262136, 332444, 404831, 462664, 664888, 809662, 1619324, 1792823, 3238648, 3585646, 7171292, 12549761, 14342584, 25099522, 50199044, 100398088]

約数ペア:

[(1, 100398088), (2, 50199044), (4, 25099522), (7, 14342584), (8, 12549761), (14, 7171292), (28, 3585646), (31, 3238648), (56, 1792823), (62, 1619324), (124, 809662), (151, 664888), (217, 462664), (248, 404831), (302, 332444), (383, 262136), (434, 231332), (604, 166222), (766, 131068), (868, 115666), (1057, 94984), (1208, 83111), (1532, 65534), (1736, 57833), (2114, 47492), (2681, 37448), (3064, 32767), (4228, 23746), (4681, 21448), (5362, 18724), (8456, 11873), (9362, 10724)]