131976200096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{255641}}^1$

素因数の和:255754

約数の個数: 96

約数和(自身を含む): 300334357008

約数和(自身を除く): 168358156912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 73, 104, 136, 146, 208, 221, 272, 292, 416, 442, 544, 584, 884, 949, 1168, 1241, 1768, 1898, 2336, 2482, 3536, 3796, 4964, 7072, 7592, 9928, 15184, 16133, 19856, 30368, 32266, 39712, 64532, 129064, 255641, 258128, 511282, 516256, 1022564, 2045128, 3323333, 4090256, 4345897, 6646666, 8180512, 8691794, 13293332, 17383588, 18661793, 26586664, 34767176, 37323586, 53173328, 56496661, 69534352, 74647172, 106346656, 112993322, 139068704, 149294344, 225986644, 242603309, 298588688, 317250481, 451973288, 485206618, 597177376, 634500962, 903946576, 970413236, 1269001924, 1807893152, 1940826472, 2538003848, 3881652944, 4124256253, 5076007696, 7763305888, 8248512506, 10152015392, 16497025012, 32994050024, 65988100048, 131976200096]

約数ペア:

[(1, 131976200096), (2, 65988100048), (4, 32994050024), (8, 16497025012), (13, 10152015392), (16, 8248512506), (17, 7763305888), (26, 5076007696), (32, 4124256253), (34, 3881652944), (52, 2538003848), (68, 1940826472), (73, 1807893152), (104, 1269001924), (136, 970413236), (146, 903946576), (208, 634500962), (221, 597177376), (272, 485206618), (292, 451973288), (416, 317250481), (442, 298588688), (544, 242603309), (584, 225986644), (884, 149294344), (949, 139068704), (1168, 112993322), (1241, 106346656), (1768, 74647172), (1898, 69534352), (2336, 56496661), (2482, 53173328), (3536, 37323586), (3796, 34767176), (4964, 26586664), (7072, 18661793), (7592, 17383588), (9928, 13293332), (15184, 8691794), (16133, 8180512), (19856, 6646666), (30368, 4345897), (32266, 4090256), (39712, 3323333), (64532, 2045128), (129064, 1022564), (255641, 516256), (258128, 511282)]