129341372

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 242613504

約数和(自身を除く): 113272132

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 289, 508, 578, 881, 1156, 1762, 2159, 3524, 4318, 8636, 14977, 29954, 36703, 59908, 73406, 111887, 146812, 223774, 254609, 447548, 509218, 1018436, 1902079, 3804158, 7608316, 32335343, 64670686, 129341372]

約数ペア:

[(1, 129341372), (2, 64670686), (4, 32335343), (17, 7608316), (34, 3804158), (68, 1902079), (127, 1018436), (254, 509218), (289, 447548), (508, 254609), (578, 223774), (881, 146812), (1156, 111887), (1762, 73406), (2159, 59908), (3524, 36703), (4318, 29954), (8636, 14977)]