131604937344

素因数分解:

$2^7\times 3^2\times {\mathrm{443}}^1\times {\mathrm{257879}}^1$

素因数の和:258342

約数の個数: 96

約数和(自身を含む): 379563256800

約数和(自身を除く): 247958319456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 443, 576, 886, 1152, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 14176, 15948, 21264, 28352, 31896, 42528, 56704, 63792, 85056, 127584, 170112, 255168, 257879, 510336, 515758, 773637, 1031516, 1547274, 2063032, 2320911, 3094548, 4126064, 4641822, 6189096, 8252128, 9283644, 12378192, 16504256, 18567288, 24756384, 33008512, 37134576, 49512768, 74269152, 99025536, 114240397, 148538304, 228480794, 297076608, 342721191, 456961588, 685442382, 913923176, 1028163573, 1370884764, 1827846352, 2056327146, 2741769528, 3655692704, 4112654292, 5483539056, 7311385408, 8225308584, 10967078112, 14622770816, 16450617168, 21934156224, 32901234336, 43868312448, 65802468672, 131604937344]

約数ペア:

[(1, 131604937344), (2, 65802468672), (3, 43868312448), (4, 32901234336), (6, 21934156224), (8, 16450617168), (9, 14622770816), (12, 10967078112), (16, 8225308584), (18, 7311385408), (24, 5483539056), (32, 4112654292), (36, 3655692704), (48, 2741769528), (64, 2056327146), (72, 1827846352), (96, 1370884764), (128, 1028163573), (144, 913923176), (192, 685442382), (288, 456961588), (384, 342721191), (443, 297076608), (576, 228480794), (886, 148538304), (1152, 114240397), (1329, 99025536), (1772, 74269152), (2658, 49512768), (3544, 37134576), (3987, 33008512), (5316, 24756384), (7088, 18567288), (7974, 16504256), (10632, 12378192), (14176, 9283644), (15948, 8252128), (21264, 6189096), (28352, 4641822), (31896, 4126064), (42528, 3094548), (56704, 2320911), (63792, 2063032), (85056, 1547274), (127584, 1031516), (170112, 773637), (255168, 515758), (257879, 510336)]