156980846876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{7561}}^1$

素因数の和:8011

約数の個数: 96

約数和(自身を含む): 331893639168

約数和(自身を除く): 174912792292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 313, 322, 412, 626, 644, 721, 1252, 1442, 2191, 2369, 2884, 4382, 4738, 7199, 7561, 8764, 9476, 14398, 15122, 16583, 28796, 30244, 32239, 33166, 50393, 52927, 64478, 66332, 100786, 105854, 128956, 173903, 201572, 211708, 225673, 347806, 451346, 695612, 741497, 778783, 902692, 1217321, 1482994, 1557566, 2366593, 2434642, 2965988, 3115132, 4733186, 4869284, 5190479, 5451481, 9466372, 10380958, 10902962, 16566151, 17912009, 20761916, 21805924, 33132302, 35824018, 54431639, 66264604, 71648036, 108863278, 125384063, 217726556, 243759079, 250768126, 381021473, 487518158, 501536252, 762042946, 975036316, 1524085892, 1706313553, 3412627106, 5606458817, 6825254212, 11212917634, 22425835268, 39245211719, 78490423438, 156980846876]

約数ペア:

[(1, 156980846876), (2, 78490423438), (4, 39245211719), (7, 22425835268), (14, 11212917634), (23, 6825254212), (28, 5606458817), (46, 3412627106), (92, 1706313553), (103, 1524085892), (161, 975036316), (206, 762042946), (313, 501536252), (322, 487518158), (412, 381021473), (626, 250768126), (644, 243759079), (721, 217726556), (1252, 125384063), (1442, 108863278), (2191, 71648036), (2369, 66264604), (2884, 54431639), (4382, 35824018), (4738, 33132302), (7199, 21805924), (7561, 20761916), (8764, 17912009), (9476, 16566151), (14398, 10902962), (15122, 10380958), (16583, 9466372), (28796, 5451481), (30244, 5190479), (32239, 4869284), (33166, 4733186), (50393, 3115132), (52927, 2965988), (64478, 2434642), (66332, 2366593), (100786, 1557566), (105854, 1482994), (128956, 1217321), (173903, 902692), (201572, 778783), (211708, 741497), (225673, 695612), (347806, 451346)]