141825840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 478469376

約数和(自身を除く): 336643536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 131, 156, 195, 208, 240, 260, 262, 312, 347, 390, 393, 520, 524, 624, 655, 694, 780, 786, 1040, 1041, 1048, 1310, 1388, 1560, 1572, 1703, 1735, 1965, 2082, 2096, 2620, 2776, 3120, 3144, 3406, 3470, 3930, 4164, 4511, 5109, 5205, 5240, 5552, 6288, 6812, 6940, 7860, 8328, 8515, 9022, 10218, 10410, 10480, 13533, 13624, 13880, 15720, 16656, 17030, 18044, 20436, 20820, 22555, 25545, 27066, 27248, 27760, 31440, 34060, 36088, 40872, 41640, 45110, 45457, 51090, 54132, 67665, 68120, 72176, 81744, 83280, 90220, 90914, 102180, 108264, 135330, 136240, 136371, 180440, 181828, 204360, 216528, 227285, 270660, 272742, 360880, 363656, 408720, 454570, 541320, 545484, 590941, 681855, 727312, 909140, 1082640, 1090968, 1181882, 1363710, 1772823, 1818280, 2181936, 2363764, 2727420, 2954705, 3545646, 3636560, 4727528, 5454840, 5909410, 7091292, 8864115, 9455056, 10909680, 11818820, 14182584, 17728230, 23637640, 28365168, 35456460, 47275280, 70912920, 141825840]

約数ペア:

[(1, 141825840), (2, 70912920), (3, 47275280), (4, 35456460), (5, 28365168), (6, 23637640), (8, 17728230), (10, 14182584), (12, 11818820), (13, 10909680), (15, 9455056), (16, 8864115), (20, 7091292), (24, 5909410), (26, 5454840), (30, 4727528), (39, 3636560), (40, 3545646), (48, 2954705), (52, 2727420), (60, 2363764), (65, 2181936), (78, 1818280), (80, 1772823), (104, 1363710), (120, 1181882), (130, 1090968), (131, 1082640), (156, 909140), (195, 727312), (208, 681855), (240, 590941), (260, 545484), (262, 541320), (312, 454570), (347, 408720), (390, 363656), (393, 360880), (520, 272742), (524, 270660), (624, 227285), (655, 216528), (694, 204360), (780, 181828), (786, 180440), (1040, 136371), (1041, 136240), (1048, 135330), (1310, 108264), (1388, 102180), (1560, 90914), (1572, 90220), (1703, 83280), (1735, 81744), (1965, 72176), (2082, 68120), (2096, 67665), (2620, 54132), (2776, 51090), (3120, 45457), (3144, 45110), (3406, 41640), (3470, 40872), (3930, 36088), (4164, 34060), (4511, 31440), (5109, 27760), (5205, 27248), (5240, 27066), (5552, 25545), (6288, 22555), (6812, 20820), (6940, 20436), (7860, 18044), (8328, 17030), (8515, 16656), (9022, 15720), (10218, 13880), (10410, 13624), (10480, 13533)]