126579492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1511}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 346731840

約数和(自身を除く): 220152348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1511, 1611, 2148, 2327, 3022, 3222, 4533, 4654, 6044, 6444, 6981, 9066, 9308, 13599, 13962, 18132, 19643, 20943, 27198, 27924, 39286, 41886, 54396, 58929, 78572, 83772, 117858, 176787, 235716, 270469, 353574, 540938, 707148, 811407, 1081876, 1622814, 2434221, 3245628, 3516097, 4868442, 7032194, 9736884, 10548291, 14064388, 21096582, 31644873, 42193164, 63289746, 126579492]

約数ペア:

[(1, 126579492), (2, 63289746), (3, 42193164), (4, 31644873), (6, 21096582), (9, 14064388), (12, 10548291), (13, 9736884), (18, 7032194), (26, 4868442), (36, 3516097), (39, 3245628), (52, 2434221), (78, 1622814), (117, 1081876), (156, 811407), (179, 707148), (234, 540938), (358, 353574), (468, 270469), (537, 235716), (716, 176787), (1074, 117858), (1511, 83772), (1611, 78572), (2148, 58929), (2327, 54396), (3022, 41886), (3222, 39286), (4533, 27924), (4654, 27198), (6044, 20943), (6444, 19643), (6981, 18132), (9066, 13962), (9308, 13599)]