156905019952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8179}}^1\times {\mathrm{70529}}^1$

素因数の和:78733

約数の個数: 40

約数和(自身を含む): 321929953200

約数和(自身を除く): 165024933248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8179, 16358, 32716, 65432, 70529, 130864, 139043, 141058, 278086, 282116, 556172, 564232, 1112344, 1128464, 1198993, 2224688, 2397986, 4795972, 9591944, 19183888, 576856691, 1153713382, 2307426764, 4614853528, 9229707056, 9806563747, 19613127494, 39226254988, 78452509976, 156905019952]

約数ペア:

[(1, 156905019952), (2, 78452509976), (4, 39226254988), (8, 19613127494), (16, 9806563747), (17, 9229707056), (34, 4614853528), (68, 2307426764), (136, 1153713382), (272, 576856691), (8179, 19183888), (16358, 9591944), (32716, 4795972), (65432, 2397986), (70529, 2224688), (130864, 1198993), (139043, 1128464), (141058, 1112344), (278086, 564232), (282116, 556172)]