140562968

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27583}}^1$

素因数の和:27616

約数の個数: 48

約数和(自身を含む): 330180480

約数和(自身を除く): 189617512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 27583, 55166, 110332, 193081, 220664, 358579, 386162, 717158, 772324, 1351567, 1434316, 1544648, 2510053, 2703134, 2868632, 5020106, 5406268, 10040212, 10812536, 17570371, 20080424, 35140742, 70281484, 140562968]

約数ペア:

[(1, 140562968), (2, 70281484), (4, 35140742), (7, 20080424), (8, 17570371), (13, 10812536), (14, 10040212), (26, 5406268), (28, 5020106), (49, 2868632), (52, 2703134), (56, 2510053), (91, 1544648), (98, 1434316), (104, 1351567), (182, 772324), (196, 717158), (364, 386162), (392, 358579), (637, 220664), (728, 193081), (1274, 110332), (2548, 55166), (5096, 27583)]