156946343696

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{9803}}^1\times {\mathrm{11243}}^1$

素因数の和:21143

約数の個数: 40

約数和(自身を含む): 307558931040

約数和(自身を除く): 150612587344

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 9803, 11243, 19606, 22486, 39212, 44972, 78424, 89944, 156848, 179888, 872467, 1000627, 1744934, 2001254, 3489868, 4002508, 6979736, 8005016, 13959472, 16010032, 110215129, 220430258, 440860516, 881721032, 1763442064, 9809146481, 19618292962, 39236585924, 78473171848, 156946343696]

約数ペア:

[(1, 156946343696), (2, 78473171848), (4, 39236585924), (8, 19618292962), (16, 9809146481), (89, 1763442064), (178, 881721032), (356, 440860516), (712, 220430258), (1424, 110215129), (9803, 16010032), (11243, 13959472), (19606, 8005016), (22486, 6979736), (39212, 4002508), (44972, 3489868), (78424, 2001254), (89944, 1744934), (156848, 1000627), (179888, 872467)]