144712464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7536

約数の個数: 80

約数和(自身を含む): 415640064

約数和(自身を除く): 270927600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 7481, 9672, 14962, 19344, 22443, 29924, 44886, 59848, 89772, 97253, 119696, 179544, 194506, 231911, 291759, 359088, 389012, 463822, 583518, 695733, 778024, 927644, 1167036, 1391466, 1556048, 1855288, 2334072, 2782932, 3014843, 3710576, 4668144, 5565864, 6029686, 9044529, 11131728, 12059372, 18089058, 24118744, 36178116, 48237488, 72356232, 144712464]

約数ペア:

[(1, 144712464), (2, 72356232), (3, 48237488), (4, 36178116), (6, 24118744), (8, 18089058), (12, 12059372), (13, 11131728), (16, 9044529), (24, 6029686), (26, 5565864), (31, 4668144), (39, 3710576), (48, 3014843), (52, 2782932), (62, 2334072), (78, 1855288), (93, 1556048), (104, 1391466), (124, 1167036), (156, 927644), (186, 778024), (208, 695733), (248, 583518), (312, 463822), (372, 389012), (403, 359088), (496, 291759), (624, 231911), (744, 194506), (806, 179544), (1209, 119696), (1488, 97253), (1612, 89772), (2418, 59848), (3224, 44886), (4836, 29924), (6448, 22443), (7481, 19344), (9672, 14962)]