153513616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7631

約数の個数: 40

約数和(自身を含む): 317802080

約数和(自身を除く): 164288464

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 7537, 10184, 15074, 20368, 30148, 60296, 120592, 143203, 286406, 504979, 572812, 1009958, 1145624, 2019916, 2291248, 4039832, 8079664, 9594601, 19189202, 38378404, 76756808, 153513616]

約数ペア:

[(1, 153513616), (2, 76756808), (4, 38378404), (8, 19189202), (16, 9594601), (19, 8079664), (38, 4039832), (67, 2291248), (76, 2019916), (134, 1145624), (152, 1009958), (268, 572812), (304, 504979), (536, 286406), (1072, 143203), (1273, 120592), (2546, 60296), (5092, 30148), (7537, 20368), (10184, 15074)]