156976397838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1027319}}^1$

素因数の和:1027993

約数の個数: 48

約数和(自身を含む): 366839534880

約数和(自身を除く): 209863137042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 653, 1306, 1959, 3918, 5877, 8489, 11754, 16978, 25467, 50934, 76401, 152802, 1027319, 2054638, 3081957, 6163914, 9245871, 13355147, 18491742, 26710294, 40065441, 80130882, 120196323, 240392646, 670839307, 1341678614, 2012517921, 4025035842, 6037553763, 8720910991, 12075107526, 17441821982, 26162732973, 52325465946, 78488198919, 156976397838]

約数ペア:

[(1, 156976397838), (2, 78488198919), (3, 52325465946), (6, 26162732973), (9, 17441821982), (13, 12075107526), (18, 8720910991), (26, 6037553763), (39, 4025035842), (78, 2012517921), (117, 1341678614), (234, 670839307), (653, 240392646), (1306, 120196323), (1959, 80130882), (3918, 40065441), (5877, 26710294), (8489, 18491742), (11754, 13355147), (16978, 9245871), (25467, 6163914), (50934, 3081957), (76401, 2054638), (152802, 1027319)]