156935393780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{11447}}^1$

素因数の和:12185

約数の個数: 96

約数和(自身を含む): 363704608512

約数和(自身を除く): 206769214732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 617, 1010, 1111, 1234, 2020, 2222, 2468, 3085, 4444, 5555, 6170, 6787, 11110, 11447, 12340, 13574, 22220, 22894, 27148, 33935, 45788, 57235, 62317, 67870, 114470, 124634, 125917, 135740, 228940, 249268, 251834, 311585, 503668, 623170, 629585, 685487, 1156147, 1246340, 1259170, 1370974, 2312294, 2518340, 2741948, 3427435, 4624588, 5780735, 6854870, 7062799, 11561470, 12717617, 13709740, 14125598, 23122940, 25435234, 28251196, 35313995, 50870468, 63588085, 70627990, 77690789, 127176170, 141255980, 155381578, 254352340, 310763156, 388453945, 713342699, 776907890, 1426685398, 1553815780, 2853370796, 3566713495, 7133426990, 7846769689, 14266853980, 15693539378, 31387078756, 39233848445, 78467696890, 156935393780]

約数ペア:

[(1, 156935393780), (2, 78467696890), (4, 39233848445), (5, 31387078756), (10, 15693539378), (11, 14266853980), (20, 7846769689), (22, 7133426990), (44, 3566713495), (55, 2853370796), (101, 1553815780), (110, 1426685398), (202, 776907890), (220, 713342699), (404, 388453945), (505, 310763156), (617, 254352340), (1010, 155381578), (1111, 141255980), (1234, 127176170), (2020, 77690789), (2222, 70627990), (2468, 63588085), (3085, 50870468), (4444, 35313995), (5555, 28251196), (6170, 25435234), (6787, 23122940), (11110, 14125598), (11447, 13709740), (12340, 12717617), (13574, 11561470), (22220, 7062799), (22894, 6854870), (27148, 5780735), (33935, 4624588), (45788, 3427435), (57235, 2741948), (62317, 2518340), (67870, 2312294), (114470, 1370974), (124634, 1259170), (125917, 1246340), (135740, 1156147), (228940, 685487), (249268, 629585), (251834, 623170), (311585, 503668)]