134165440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18229}}^1$

素因数の和:18269

約数の個数: 56

約数和(自身を含む): 333390240

約数和(自身を除く): 199224800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 18229, 36458, 72916, 91145, 145832, 182290, 291664, 364580, 419267, 583328, 729160, 838534, 1166656, 1458320, 1677068, 2096335, 2916640, 3354136, 4192670, 5833280, 6708272, 8385340, 13416544, 16770680, 26833088, 33541360, 67082720, 134165440]

約数ペア:

[(1, 134165440), (2, 67082720), (4, 33541360), (5, 26833088), (8, 16770680), (10, 13416544), (16, 8385340), (20, 6708272), (23, 5833280), (32, 4192670), (40, 3354136), (46, 2916640), (64, 2096335), (80, 1677068), (92, 1458320), (115, 1166656), (160, 838534), (184, 729160), (230, 583328), (320, 419267), (368, 364580), (460, 291664), (736, 182290), (920, 145832), (1472, 91145), (1840, 72916), (3680, 36458), (7360, 18229)]