148637152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 310262400

約数和(自身を除く): 161625248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 1208, 1619, 2416, 2869, 3238, 4832, 5738, 6476, 11476, 12952, 22952, 25904, 30761, 45904, 51808, 61522, 91808, 123044, 244469, 246088, 488938, 492176, 977876, 984352, 1955752, 3911504, 4644911, 7823008, 9289822, 18579644, 37159288, 74318576, 148637152]

約数ペア:

[(1, 148637152), (2, 74318576), (4, 37159288), (8, 18579644), (16, 9289822), (19, 7823008), (32, 4644911), (38, 3911504), (76, 1955752), (151, 984352), (152, 977876), (302, 492176), (304, 488938), (604, 246088), (608, 244469), (1208, 123044), (1619, 91808), (2416, 61522), (2869, 51808), (3238, 45904), (4832, 30761), (5738, 25904), (6476, 22952), (11476, 12952)]