153947682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23992

約数の個数: 64

約数和(自身を含む): 413994240

約数和(自身を除く): 260046558

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 23957, 47914, 71871, 143742, 167699, 215613, 335398, 407269, 431226, 503097, 646839, 814538, 1006194, 1221807, 1293678, 1509291, 2443614, 2850883, 3018582, 3665421, 4527873, 5701766, 7330842, 8552649, 9055746, 10996263, 17105298, 21992526, 25657947, 51315894, 76973841, 153947682]

約数ペア:

[(1, 153947682), (2, 76973841), (3, 51315894), (6, 25657947), (7, 21992526), (9, 17105298), (14, 10996263), (17, 9055746), (18, 8552649), (21, 7330842), (27, 5701766), (34, 4527873), (42, 3665421), (51, 3018582), (54, 2850883), (63, 2443614), (102, 1509291), (119, 1293678), (126, 1221807), (153, 1006194), (189, 814538), (238, 646839), (306, 503097), (357, 431226), (378, 407269), (459, 335398), (714, 215613), (918, 167699), (1071, 143742), (2142, 71871), (3213, 47914), (6426, 23957)]