123003006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5147}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 281698560

約数和(自身を除く): 158695554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1707, 3414, 3983, 5147, 7966, 10294, 11949, 15441, 23898, 30882, 36029, 72058, 108087, 216174, 2928643, 5857286, 8785929, 17571858, 20500501, 41001002, 61501503, 123003006]

約数ペア:

[(1, 123003006), (2, 61501503), (3, 41001002), (6, 20500501), (7, 17571858), (14, 8785929), (21, 5857286), (42, 2928643), (569, 216174), (1138, 108087), (1707, 72058), (3414, 36029), (3983, 30882), (5147, 23898), (7966, 15441), (10294, 11949)]