156736191472

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1\times {\mathrm{3467}}^1$

素因数の和:5606

約数の個数: 80

約数和(自身を含む): 348986449152

約数和(自身を除く): 192250257680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 1913, 2954, 3376, 3467, 3826, 5908, 6934, 7652, 11816, 13391, 13868, 15304, 23632, 24269, 26782, 27736, 30608, 48538, 53564, 55472, 97076, 107128, 194152, 214256, 388304, 403643, 731537, 807286, 1463074, 1614572, 2825501, 2926148, 3229144, 5120759, 5651002, 5852296, 6458288, 6632371, 10241518, 11302004, 11704592, 13264742, 20483036, 22604008, 26529484, 40966072, 45208016, 46426597, 53058968, 81932144, 92853194, 106117936, 185706388, 371412776, 742825552, 1399430281, 2798860562, 5597721124, 9796011967, 11195442248, 19592023934, 22390884496, 39184047868, 78368095736, 156736191472]

約数ペア:

[(1, 156736191472), (2, 78368095736), (4, 39184047868), (7, 22390884496), (8, 19592023934), (14, 11195442248), (16, 9796011967), (28, 5597721124), (56, 2798860562), (112, 1399430281), (211, 742825552), (422, 371412776), (844, 185706388), (1477, 106117936), (1688, 92853194), (1913, 81932144), (2954, 53058968), (3376, 46426597), (3467, 45208016), (3826, 40966072), (5908, 26529484), (6934, 22604008), (7652, 20483036), (11816, 13264742), (13391, 11704592), (13868, 11302004), (15304, 10241518), (23632, 6632371), (24269, 6458288), (26782, 5852296), (27736, 5651002), (30608, 5120759), (48538, 3229144), (53564, 2926148), (55472, 2825501), (97076, 1614572), (107128, 1463074), (194152, 807286), (214256, 731537), (388304, 403643)]