140309376

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19231}}^1$

素因数の和:19267

約数の個数: 64

約数和(自身を含む): 392332800

約数和(自身を除く): 252023424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19231, 38462, 57693, 76924, 115386, 153848, 230772, 307696, 365389, 461544, 615392, 730778, 923088, 1096167, 1230784, 1461556, 1846176, 2192334, 2461568, 2923112, 3692352, 4384668, 5846224, 7384704, 8769336, 11692448, 17538672, 23384896, 35077344, 46769792, 70154688, 140309376]

約数ペア:

[(1, 140309376), (2, 70154688), (3, 46769792), (4, 35077344), (6, 23384896), (8, 17538672), (12, 11692448), (16, 8769336), (19, 7384704), (24, 5846224), (32, 4384668), (38, 3692352), (48, 2923112), (57, 2461568), (64, 2192334), (76, 1846176), (96, 1461556), (114, 1230784), (128, 1096167), (152, 923088), (192, 730778), (228, 615392), (304, 461544), (384, 365389), (456, 307696), (608, 230772), (912, 153848), (1216, 115386), (1824, 76924), (2432, 57693), (3648, 38462), (7296, 19231)]