156211216

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8708

約数の個数: 60

約数和(自身を含む): 367422912

約数和(自身を除く): 211211696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 8663, 9016, 17326, 18032, 34652, 60641, 69304, 121282, 138608, 199249, 242564, 398498, 424487, 485128, 796996, 848974, 970256, 1394743, 1593992, 1697948, 2789486, 3187984, 3395896, 5578972, 6791792, 9763201, 11157944, 19526402, 22315888, 39052804, 78105608, 156211216]

約数ペア:

[(1, 156211216), (2, 78105608), (4, 39052804), (7, 22315888), (8, 19526402), (14, 11157944), (16, 9763201), (23, 6791792), (28, 5578972), (46, 3395896), (49, 3187984), (56, 2789486), (92, 1697948), (98, 1593992), (112, 1394743), (161, 970256), (184, 848974), (196, 796996), (322, 485128), (368, 424487), (392, 398498), (644, 242564), (784, 199249), (1127, 138608), (1288, 121282), (2254, 69304), (2576, 60641), (4508, 34652), (8663, 18032), (9016, 17326)]