156945656973

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{630737}}^1$

素因数の和:630822

約数の個数: 48

約数和(自身を含む): 260247544704

約数和(自身を除く): 103301887731

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 357, 697, 861, 867, 2023, 2091, 4879, 6069, 11849, 14637, 35547, 82943, 248829, 630737, 1892211, 4415159, 10722529, 13245477, 25860217, 32167587, 75057703, 77580651, 181021519, 182282993, 225173109, 439623689, 543064557, 546848979, 1275980951, 1318871067, 3077365823, 3827942853, 7473602713, 9232097469, 22420808139, 52315218991, 156945656973]

約数ペア:

[(1, 156945656973), (3, 52315218991), (7, 22420808139), (17, 9232097469), (21, 7473602713), (41, 3827942853), (51, 3077365823), (119, 1318871067), (123, 1275980951), (287, 546848979), (289, 543064557), (357, 439623689), (697, 225173109), (861, 182282993), (867, 181021519), (2023, 77580651), (2091, 75057703), (4879, 32167587), (6069, 25860217), (11849, 13245477), (14637, 10722529), (35547, 4415159), (82943, 1892211), (248829, 630737)]