128273256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2359

約数の個数: 96

約数和(自身を含む): 374774400

約数和(自身を除く): 246501144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 684, 738, 779, 984, 1368, 1476, 1558, 2287, 2337, 2952, 3116, 4574, 4674, 6232, 6861, 7011, 9148, 9348, 13722, 14022, 18296, 18696, 20583, 27444, 28044, 41166, 43453, 54888, 56088, 82332, 86906, 93767, 130359, 164664, 173812, 187534, 260718, 281301, 347624, 375068, 391077, 521436, 562602, 750136, 782154, 843903, 1042872, 1125204, 1564308, 1687806, 1781573, 2250408, 3128616, 3375612, 3563146, 5344719, 6751224, 7126292, 10689438, 14252584, 16034157, 21378876, 32068314, 42757752, 64136628, 128273256]

約数ペア:

[(1, 128273256), (2, 64136628), (3, 42757752), (4, 32068314), (6, 21378876), (8, 16034157), (9, 14252584), (12, 10689438), (18, 7126292), (19, 6751224), (24, 5344719), (36, 3563146), (38, 3375612), (41, 3128616), (57, 2250408), (72, 1781573), (76, 1687806), (82, 1564308), (114, 1125204), (123, 1042872), (152, 843903), (164, 782154), (171, 750136), (228, 562602), (246, 521436), (328, 391077), (342, 375068), (369, 347624), (456, 281301), (492, 260718), (684, 187534), (738, 173812), (779, 164664), (984, 130359), (1368, 93767), (1476, 86906), (1558, 82332), (2287, 56088), (2337, 54888), (2952, 43453), (3116, 41166), (4574, 28044), (4674, 27444), (6232, 20583), (6861, 18696), (7011, 18296), (9148, 14022), (9348, 13722)]