140428296

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 417312000

約数和(自身を除く): 276883704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 167, 204, 216, 229, 306, 334, 408, 458, 459, 501, 612, 668, 687, 916, 918, 1002, 1224, 1336, 1374, 1503, 1832, 1836, 2004, 2061, 2748, 2839, 3006, 3672, 3893, 4008, 4122, 4509, 5496, 5678, 6012, 6183, 7786, 8244, 8517, 9018, 11356, 11679, 12024, 12366, 15572, 16488, 17034, 18036, 22712, 23358, 24732, 25551, 31144, 34068, 35037, 36072, 38243, 46716, 49464, 51102, 68136, 70074, 76486, 76653, 93432, 102204, 105111, 114729, 140148, 152972, 153306, 204408, 210222, 229458, 280296, 305944, 306612, 344187, 420444, 458916, 613224, 650131, 688374, 840888, 917832, 1032561, 1300262, 1376748, 1950393, 2065122, 2600524, 2753496, 3900786, 4130244, 5201048, 5851179, 7801572, 8260488, 11702358, 15603144, 17553537, 23404716, 35107074, 46809432, 70214148, 140428296]

約数ペア:

[(1, 140428296), (2, 70214148), (3, 46809432), (4, 35107074), (6, 23404716), (8, 17553537), (9, 15603144), (12, 11702358), (17, 8260488), (18, 7801572), (24, 5851179), (27, 5201048), (34, 4130244), (36, 3900786), (51, 2753496), (54, 2600524), (68, 2065122), (72, 1950393), (102, 1376748), (108, 1300262), (136, 1032561), (153, 917832), (167, 840888), (204, 688374), (216, 650131), (229, 613224), (306, 458916), (334, 420444), (408, 344187), (458, 306612), (459, 305944), (501, 280296), (612, 229458), (668, 210222), (687, 204408), (916, 153306), (918, 152972), (1002, 140148), (1224, 114729), (1336, 105111), (1374, 102204), (1503, 93432), (1832, 76653), (1836, 76486), (2004, 70074), (2061, 68136), (2748, 51102), (2839, 49464), (3006, 46716), (3672, 38243), (3893, 36072), (4008, 35037), (4122, 34068), (4509, 31144), (5496, 25551), (5678, 24732), (6012, 23358), (6183, 22712), (7786, 18036), (8244, 17034), (8517, 16488), (9018, 15572), (11356, 12366), (11679, 12024)]