156972068638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{34549}}^1$

素因数の和:34913

約数の個数: 64

約数和(自身を含む): 296999539200

約数和(自身を除く): 140027470562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 181, 326, 362, 1141, 1267, 1793, 1991, 2282, 2534, 3586, 3982, 12551, 13937, 25102, 27874, 29503, 34549, 59006, 69098, 206521, 241843, 324533, 380039, 413042, 483686, 649066, 760078, 2271731, 2660273, 4543462, 5320546, 5631487, 6253369, 11262974, 12506738, 39420409, 43773583, 61946357, 68787059, 78840818, 87547166, 123892714, 137574118, 433624499, 481509413, 867248998, 963018826, 1019299147, 2038598294, 7135094029, 11212290617, 14270188058, 22424581234, 78486034319, 156972068638]

約数ペア:

[(1, 156972068638), (2, 78486034319), (7, 22424581234), (11, 14270188058), (14, 11212290617), (22, 7135094029), (77, 2038598294), (154, 1019299147), (163, 963018826), (181, 867248998), (326, 481509413), (362, 433624499), (1141, 137574118), (1267, 123892714), (1793, 87547166), (1991, 78840818), (2282, 68787059), (2534, 61946357), (3586, 43773583), (3982, 39420409), (12551, 12506738), (13937, 11262974), (25102, 6253369), (27874, 5631487), (29503, 5320546), (34549, 4543462), (59006, 2660273), (69098, 2271731), (206521, 760078), (241843, 649066), (324533, 483686), (380039, 413042)]