101722428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 273029120

約数和(自身を除く): 171306692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1171, 1524, 2286, 2342, 2413, 3513, 4572, 4684, 4826, 7026, 7239, 9652, 10539, 14052, 14478, 21078, 21717, 22249, 28956, 42156, 43434, 44498, 66747, 86868, 88996, 133494, 148717, 200241, 266988, 297434, 400482, 446151, 594868, 800964, 892302, 1338453, 1784604, 2676906, 2825623, 5353812, 5651246, 8476869, 11302492, 16953738, 25430607, 33907476, 50861214, 101722428]

約数ペア:

[(1, 101722428), (2, 50861214), (3, 33907476), (4, 25430607), (6, 16953738), (9, 11302492), (12, 8476869), (18, 5651246), (19, 5353812), (36, 2825623), (38, 2676906), (57, 1784604), (76, 1338453), (114, 892302), (127, 800964), (171, 594868), (228, 446151), (254, 400482), (342, 297434), (381, 266988), (508, 200241), (684, 148717), (762, 133494), (1143, 88996), (1171, 86868), (1524, 66747), (2286, 44498), (2342, 43434), (2413, 42156), (3513, 28956), (4572, 22249), (4684, 21717), (4826, 21078), (7026, 14478), (7239, 14052), (9652, 10539)]