146412256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 305665920

約数和(自身を除く): 159253664

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 3989, 4588, 7978, 9176, 15956, 18352, 31912, 36704, 63824, 123659, 127648, 147593, 247318, 295186, 494636, 590372, 989272, 1180744, 1978544, 2361488, 3957088, 4575383, 4722976, 9150766, 18301532, 36603064, 73206128, 146412256]

約数ペア:

[(1, 146412256), (2, 73206128), (4, 36603064), (8, 18301532), (16, 9150766), (31, 4722976), (32, 4575383), (37, 3957088), (62, 2361488), (74, 1978544), (124, 1180744), (148, 989272), (248, 590372), (296, 494636), (496, 295186), (592, 247318), (992, 147593), (1147, 127648), (1184, 123659), (2294, 63824), (3989, 36704), (4588, 31912), (7978, 18352), (9176, 15956)]