157613256

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{42923}}^1$

素因数の和:42955

約数の個数: 64

約数和(自身を含む): 463579200

約数和(自身を除く): 305965944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 42923, 85846, 128769, 171692, 257538, 343384, 386307, 515076, 729691, 772614, 1030152, 1158921, 1459382, 1545228, 2189073, 2317842, 2918764, 3090456, 4378146, 4635684, 5837528, 6567219, 8756292, 9271368, 13134438, 17512584, 19701657, 26268876, 39403314, 52537752, 78806628, 157613256]

約数ペア:

[(1, 157613256), (2, 78806628), (3, 52537752), (4, 39403314), (6, 26268876), (8, 19701657), (9, 17512584), (12, 13134438), (17, 9271368), (18, 8756292), (24, 6567219), (27, 5837528), (34, 4635684), (36, 4378146), (51, 3090456), (54, 2918764), (68, 2317842), (72, 2189073), (102, 1545228), (108, 1459382), (136, 1158921), (153, 1030152), (204, 772614), (216, 729691), (306, 515076), (408, 386307), (459, 343384), (612, 257538), (918, 171692), (1224, 128769), (1836, 85846), (3672, 42923)]