157145616

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2773

約数の個数: 80

約数和(自身を含む): 454484800

約数和(自身を除く): 297339184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 2617, 3336, 3753, 5004, 5234, 6672, 7506, 7851, 10008, 10468, 15012, 15702, 20016, 20936, 23553, 30024, 31404, 41872, 47106, 60048, 62808, 70659, 94212, 125616, 141318, 188424, 282636, 363763, 376848, 565272, 727526, 1091289, 1130544, 1455052, 2182578, 2910104, 3273867, 4365156, 5820208, 6547734, 8730312, 9821601, 13095468, 17460624, 19643202, 26190936, 39286404, 52381872, 78572808, 157145616]

約数ペア:

[(1, 157145616), (2, 78572808), (3, 52381872), (4, 39286404), (6, 26190936), (8, 19643202), (9, 17460624), (12, 13095468), (16, 9821601), (18, 8730312), (24, 6547734), (27, 5820208), (36, 4365156), (48, 3273867), (54, 2910104), (72, 2182578), (108, 1455052), (139, 1130544), (144, 1091289), (216, 727526), (278, 565272), (417, 376848), (432, 363763), (556, 282636), (834, 188424), (1112, 141318), (1251, 125616), (1668, 94212), (2224, 70659), (2502, 62808), (2617, 60048), (3336, 47106), (3753, 41872), (5004, 31404), (5234, 30024), (6672, 23553), (7506, 20936), (7851, 20016), (10008, 15702), (10468, 15012)]