About the Number

139048910

139048909 ← → 139048911

2進数表記:1000010010011011011111001110

漢数字表記:一億三千九百四万八千九百十

素因数分解:

2 1 × 5 1 × 7 1 × 11 1 × 13 1 × 29 1 × 479 1

素因数の和:546
約数の個数: 128
約数和(自身を含む): 348364800
約数和(自身を除く): 209315890

約数列:
[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 29, 35, 55, 58, 65, 70, 77, 91, 110, 130, 143, 145, 154, 182, 203, 286, 290, 319, 377, 385, 406, 455, 479, 638, 715, 754, 770, 910, 958, 1001, 1015, 1430, 1595, 1885, 2002, 2030, 2233, 2395, 2639, 3190, 3353, 3770, 4147, 4466, 4790, 5005, 5269, 5278, 6227, 6706, 8294, 10010, 10538, 11165, 12454, 13195, 13891, 16765, 20735, 22330, 26345, 26390, 27782, 29029, 31135, 33530, 36883, 41470, 43589, 52690, 58058, 62270, 68497, 69455, 73766, 87178, 97237, 136994, 138910, 145145, 152801, 180583, 184415, 194474, 217945, 290290, 305602, 342485, 361166, 368830, 435890, 479479, 486185, 684970, 764005, 902915, 958958, 972370, 1069607, 1264081, 1528010, 1805830, 1986413, 2139214, 2397395, 2528162, 3972826, 4794790, 5348035, 6320405, 9932065, 10696070, 12640810, 13904891, 19864130, 27809782, 69524455, 139048910]

約数ペア:
[(1, 139048910), (2, 69524455), (5, 27809782), (7, 19864130), (10, 13904891), (11, 12640810), (13, 10696070), (14, 9932065), (22, 6320405), (26, 5348035), (29, 4794790), (35, 3972826), (55, 2528162), (58, 2397395), (65, 2139214), (70, 1986413), (77, 1805830), (91, 1528010), (110, 1264081), (130, 1069607), (143, 972370), (145, 958958), (154, 902915), (182, 764005), (203, 684970), (286, 486185), (290, 479479), (319, 435890), (377, 368830), (385, 361166), (406, 342485), (455, 305602), (479, 290290), (638, 217945), (715, 194474), (754, 184415), (770, 180583), (910, 152801), (958, 145145), (1001, 138910), (1015, 136994), (1430, 97237), (1595, 87178), (1885, 73766), (2002, 69455), (2030, 68497), (2233, 62270), (2395, 58058), (2639, 52690), (3190, 43589), (3353, 41470), (3770, 36883), (4147, 33530), (4466, 31135), (4790, 29029), (5005, 27782), (5269, 26390), (5278, 26345), (6227, 22330), (6706, 20735), (8294, 16765), (10010, 13891), (10538, 13195), (11165, 12454)]

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