155636976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 447526912

約数和(自身を除く): 291889936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 127, 132, 176, 211, 242, 254, 264, 363, 381, 422, 484, 508, 528, 633, 726, 762, 844, 968, 1016, 1266, 1397, 1452, 1524, 1688, 1936, 2032, 2321, 2532, 2794, 2904, 3048, 3376, 4191, 4642, 5064, 5588, 5808, 6096, 6963, 8382, 9284, 10128, 11176, 13926, 15367, 16764, 18568, 22352, 25531, 26797, 27852, 30734, 33528, 37136, 46101, 51062, 53594, 55704, 61468, 67056, 76593, 80391, 92202, 102124, 107188, 111408, 122936, 153186, 160782, 184404, 204248, 214376, 245872, 294767, 306372, 321564, 368808, 408496, 428752, 589534, 612744, 643128, 737616, 884301, 1179068, 1225488, 1286256, 1768602, 2358136, 3242437, 3537204, 4716272, 6484874, 7074408, 9727311, 12969748, 14148816, 19454622, 25939496, 38909244, 51878992, 77818488, 155636976]

約数ペア:

[(1, 155636976), (2, 77818488), (3, 51878992), (4, 38909244), (6, 25939496), (8, 19454622), (11, 14148816), (12, 12969748), (16, 9727311), (22, 7074408), (24, 6484874), (33, 4716272), (44, 3537204), (48, 3242437), (66, 2358136), (88, 1768602), (121, 1286256), (127, 1225488), (132, 1179068), (176, 884301), (211, 737616), (242, 643128), (254, 612744), (264, 589534), (363, 428752), (381, 408496), (422, 368808), (484, 321564), (508, 306372), (528, 294767), (633, 245872), (726, 214376), (762, 204248), (844, 184404), (968, 160782), (1016, 153186), (1266, 122936), (1397, 111408), (1452, 107188), (1524, 102124), (1688, 92202), (1936, 80391), (2032, 76593), (2321, 67056), (2532, 61468), (2794, 55704), (2904, 53594), (3048, 51062), (3376, 46101), (4191, 37136), (4642, 33528), (5064, 30734), (5588, 27852), (5808, 26797), (6096, 25531), (6963, 22352), (8382, 18568), (9284, 16764), (10128, 15367), (11176, 13926)]