156969084474

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4723}}^1\times {\mathrm{59561}}^1$

素因数の和:64323

約数の個数: 48

約数和(自身を含む): 351150868224

約数和(自身を除く): 194181783750

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4723, 9446, 14169, 28338, 42507, 59561, 85014, 119122, 146413, 178683, 292826, 357366, 439239, 536049, 878478, 1072098, 1317717, 1846391, 2635434, 3692782, 5539173, 11078346, 16617519, 33235038, 281306603, 562613206, 843919809, 1687839618, 2531759427, 5063518854, 8720504693, 17441009386, 26161514079, 52323028158, 78484542237, 156969084474]

約数ペア:

[(1, 156969084474), (2, 78484542237), (3, 52323028158), (6, 26161514079), (9, 17441009386), (18, 8720504693), (31, 5063518854), (62, 2531759427), (93, 1687839618), (186, 843919809), (279, 562613206), (558, 281306603), (4723, 33235038), (9446, 16617519), (14169, 11078346), (28338, 5539173), (42507, 3692782), (59561, 2635434), (85014, 1846391), (119122, 1317717), (146413, 1072098), (178683, 878478), (292826, 536049), (357366, 439239)]