123733148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 277065600

約数和(自身を除く): 153332452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 236, 242, 308, 413, 484, 619, 649, 826, 847, 1238, 1298, 1652, 1694, 2476, 2596, 3388, 4333, 4543, 6809, 7139, 8666, 9086, 13618, 14278, 17332, 18172, 27236, 28556, 36521, 47663, 49973, 73042, 74899, 95326, 99946, 146084, 149798, 190652, 199892, 255647, 299596, 401731, 511294, 524293, 803462, 1022588, 1048586, 1606924, 2097172, 2812117, 4419041, 5624234, 8838082, 11248468, 17676164, 30933287, 61866574, 123733148]

約数ペア:

[(1, 123733148), (2, 61866574), (4, 30933287), (7, 17676164), (11, 11248468), (14, 8838082), (22, 5624234), (28, 4419041), (44, 2812117), (59, 2097172), (77, 1606924), (118, 1048586), (121, 1022588), (154, 803462), (236, 524293), (242, 511294), (308, 401731), (413, 299596), (484, 255647), (619, 199892), (649, 190652), (826, 149798), (847, 146084), (1238, 99946), (1298, 95326), (1652, 74899), (1694, 73042), (2476, 49973), (2596, 47663), (3388, 36521), (4333, 28556), (4543, 27236), (6809, 18172), (7139, 17332), (8666, 14278), (9086, 13618)]