141993687568

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{757}}^1\times {\mathrm{61379}}^1$

素因数の和:62335

約数の個数: 40

約数和(自身を含む): 276922990080

約数和(自身を除く): 134929302512

約数列:

[1, 2, 4, 8, 16, 191, 382, 757, 764, 1514, 1528, 3028, 3056, 6056, 12112, 61379, 122758, 144587, 245516, 289174, 491032, 578348, 982064, 1156696, 2313392, 11723389, 23446778, 46463903, 46893556, 92927806, 93787112, 185855612, 187574224, 371711224, 743422448, 8874605473, 17749210946, 35498421892, 70996843784, 141993687568]

約数ペア:

[(1, 141993687568), (2, 70996843784), (4, 35498421892), (8, 17749210946), (16, 8874605473), (191, 743422448), (382, 371711224), (757, 187574224), (764, 185855612), (1514, 93787112), (1528, 92927806), (3028, 46893556), (3056, 46463903), (6056, 23446778), (12112, 11723389), (61379, 2313392), (122758, 1156696), (144587, 982064), (245516, 578348), (289174, 491032)]