144980856

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20759}}^1$

素因数の和:20868

約数の個数: 48

約数和(自身を含む): 396723600

約数和(自身を除く): 251742744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 373662, 498216, 747324, 1494648, 2013623, 4027246, 6040869, 8054492, 12081738, 16108984, 18122607, 24163476, 36245214, 48326952, 72490428, 144980856]

約数ペア:

[(1, 144980856), (2, 72490428), (3, 48326952), (4, 36245214), (6, 24163476), (8, 18122607), (9, 16108984), (12, 12081738), (18, 8054492), (24, 6040869), (36, 4027246), (72, 2013623), (97, 1494648), (194, 747324), (291, 498216), (388, 373662), (582, 249108), (776, 186831), (873, 166072), (1164, 124554), (1746, 83036), (2328, 62277), (3492, 41518), (6984, 20759)]