145202204

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 297647616

約数和(自身を除く): 152445412

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 151, 244, 302, 427, 563, 604, 854, 1057, 1126, 1708, 2114, 2252, 3941, 4228, 7882, 9211, 15764, 18422, 34343, 36844, 64477, 68686, 85013, 128954, 137372, 170026, 240401, 257908, 340052, 480802, 595091, 961604, 1190182, 2380364, 5185793, 10371586, 20743172, 36300551, 72601102, 145202204]

約数ペア:

[(1, 145202204), (2, 72601102), (4, 36300551), (7, 20743172), (14, 10371586), (28, 5185793), (61, 2380364), (122, 1190182), (151, 961604), (244, 595091), (302, 480802), (427, 340052), (563, 257908), (604, 240401), (854, 170026), (1057, 137372), (1126, 128954), (1708, 85013), (2114, 68686), (2252, 64477), (3941, 36844), (4228, 34343), (7882, 18422), (9211, 15764)]