156780563918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{197063}}^1$

素因数の和:197177

約数の個数: 48

約数和(自身を含む): 271882106496

約数和(自身を除く): 115101542578

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 841, 946, 1247, 1682, 2494, 9251, 13717, 18502, 27434, 36163, 72326, 197063, 394126, 397793, 795586, 2167693, 4335386, 5714827, 8473709, 11429654, 16947418, 62863097, 93210799, 125726194, 165729983, 186421598, 245737561, 331459966, 491475122, 1823029813, 2703113171, 3646059626, 5406226342, 7126389269, 14252778538, 78390281959, 156780563918]

約数ペア:

[(1, 156780563918), (2, 78390281959), (11, 14252778538), (22, 7126389269), (29, 5406226342), (43, 3646059626), (58, 2703113171), (86, 1823029813), (319, 491475122), (473, 331459966), (638, 245737561), (841, 186421598), (946, 165729983), (1247, 125726194), (1682, 93210799), (2494, 62863097), (9251, 16947418), (13717, 11429654), (18502, 8473709), (27434, 5714827), (36163, 4335386), (72326, 2167693), (197063, 795586), (394126, 397793)]