156639716864

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{17996291}}^1$

素因数の和:17996326

約数の個数: 40

約数和(自身を含む): 331383720888

約数和(自身を除く): 174744004024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 17996291, 35992582, 71985164, 143970328, 287940656, 305936947, 575881312, 611873894, 1151762624, 1223747788, 2303525248, 2447495576, 4607050496, 4894991152, 9214100992, 9789982304, 19579964608, 39159929216, 78319858432, 156639716864]

約数ペア:

[(1, 156639716864), (2, 78319858432), (4, 39159929216), (8, 19579964608), (16, 9789982304), (17, 9214100992), (32, 4894991152), (34, 4607050496), (64, 2447495576), (68, 2303525248), (128, 1223747788), (136, 1151762624), (256, 611873894), (272, 575881312), (512, 305936947), (544, 287940656), (1088, 143970328), (2176, 71985164), (4352, 35992582), (8704, 17996291)]