128022552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 409305600

約数和(自身を除く): 281283048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 227, 252, 373, 378, 454, 504, 681, 746, 756, 908, 1119, 1362, 1492, 1512, 1589, 1816, 2043, 2238, 2611, 2724, 2984, 3178, 3357, 4086, 4476, 4767, 5222, 5448, 6129, 6356, 6714, 7833, 8172, 8952, 9534, 10071, 10444, 12258, 12712, 13428, 14301, 15666, 16344, 19068, 20142, 20888, 23499, 24516, 26856, 28602, 31332, 38136, 40284, 42903, 46998, 49032, 57204, 62664, 70497, 80568, 84671, 85806, 93996, 114408, 140994, 169342, 171612, 187992, 254013, 281988, 338684, 343224, 508026, 563976, 592697, 677368, 762039, 1016052, 1185394, 1524078, 1778091, 2032104, 2286117, 2370788, 3048156, 3556182, 4572234, 4741576, 5334273, 6096312, 7112364, 9144468, 10668546, 14224728, 16002819, 18288936, 21337092, 32005638, 42674184, 64011276, 128022552]

約数ペア:

[(1, 128022552), (2, 64011276), (3, 42674184), (4, 32005638), (6, 21337092), (7, 18288936), (8, 16002819), (9, 14224728), (12, 10668546), (14, 9144468), (18, 7112364), (21, 6096312), (24, 5334273), (27, 4741576), (28, 4572234), (36, 3556182), (42, 3048156), (54, 2370788), (56, 2286117), (63, 2032104), (72, 1778091), (84, 1524078), (108, 1185394), (126, 1016052), (168, 762039), (189, 677368), (216, 592697), (227, 563976), (252, 508026), (373, 343224), (378, 338684), (454, 281988), (504, 254013), (681, 187992), (746, 171612), (756, 169342), (908, 140994), (1119, 114408), (1362, 93996), (1492, 85806), (1512, 84671), (1589, 80568), (1816, 70497), (2043, 62664), (2238, 57204), (2611, 49032), (2724, 46998), (2984, 42903), (3178, 40284), (3357, 38136), (4086, 31332), (4476, 28602), (4767, 26856), (5222, 24516), (5448, 23499), (6129, 20888), (6356, 20142), (6714, 19068), (7833, 16344), (8172, 15666), (8952, 14301), (9534, 13428), (10071, 12712), (10444, 12258)]