156795479457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{30389}}^1$

素因数の和:30542

約数の個数: 64

約数和(自身を含む): 234142064640

約数和(自身を除く): 77346585183

約数列:

[1, 3, 23, 37, 43, 47, 69, 111, 129, 141, 851, 989, 1081, 1591, 1739, 2021, 2553, 2967, 3243, 4773, 5217, 6063, 30389, 36593, 39997, 46483, 74777, 91167, 109779, 119991, 139449, 224331, 698947, 1124393, 1306727, 1428283, 1719871, 2096841, 3373179, 3920181, 4284849, 5159613, 25861039, 30054721, 32850509, 48348899, 52846471, 61416169, 77583117, 90164163, 98551527, 145046697, 158539413, 184248507, 1112024677, 1215468833, 1412571887, 2272398253, 3336074031, 3646406499, 4237715661, 6817194759, 52265159819, 156795479457]

約数ペア:

[(1, 156795479457), (3, 52265159819), (23, 6817194759), (37, 4237715661), (43, 3646406499), (47, 3336074031), (69, 2272398253), (111, 1412571887), (129, 1215468833), (141, 1112024677), (851, 184248507), (989, 158539413), (1081, 145046697), (1591, 98551527), (1739, 90164163), (2021, 77583117), (2553, 61416169), (2967, 52846471), (3243, 48348899), (4773, 32850509), (5217, 30054721), (6063, 25861039), (30389, 5159613), (36593, 4284849), (39997, 3920181), (46483, 3373179), (74777, 2096841), (91167, 1719871), (109779, 1428283), (119991, 1306727), (139449, 1124393), (224331, 698947)]