118997344

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 243855360

約数和(自身を除く): 124858016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 863, 992, 1112, 1726, 2224, 3452, 4309, 4448, 6904, 8618, 13808, 17236, 26753, 27616, 34472, 53506, 68944, 107012, 119957, 137888, 214024, 239914, 428048, 479828, 856096, 959656, 1919312, 3718667, 3838624, 7437334, 14874668, 29749336, 59498672, 118997344]

約数ペア:

[(1, 118997344), (2, 59498672), (4, 29749336), (8, 14874668), (16, 7437334), (31, 3838624), (32, 3718667), (62, 1919312), (124, 959656), (139, 856096), (248, 479828), (278, 428048), (496, 239914), (556, 214024), (863, 137888), (992, 119957), (1112, 107012), (1726, 68944), (2224, 53506), (3452, 34472), (4309, 27616), (4448, 26753), (6904, 17236), (8618, 13808)]