154990332

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 108

約数和(自身を含む): 467078976

約数和(自身を除く): 312088644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2143, 2583, 3444, 4018, 4286, 5166, 6027, 6429, 8036, 8572, 10332, 12054, 12858, 15001, 18081, 19287, 24108, 25716, 30002, 36162, 38574, 45003, 60004, 72324, 77148, 87863, 90006, 105007, 135009, 175726, 180012, 210014, 263589, 270018, 315021, 351452, 420028, 527178, 540036, 615041, 630042, 790767, 945063, 1054356, 1230082, 1260084, 1581534, 1845123, 1890126, 2460164, 3163068, 3690246, 3780252, 4305287, 5535369, 7380492, 8610574, 11070738, 12915861, 17221148, 22141476, 25831722, 38747583, 51663444, 77495166, 154990332]

約数ペア:

[(1, 154990332), (2, 77495166), (3, 51663444), (4, 38747583), (6, 25831722), (7, 22141476), (9, 17221148), (12, 12915861), (14, 11070738), (18, 8610574), (21, 7380492), (28, 5535369), (36, 4305287), (41, 3780252), (42, 3690246), (49, 3163068), (63, 2460164), (82, 1890126), (84, 1845123), (98, 1581534), (123, 1260084), (126, 1230082), (147, 1054356), (164, 945063), (196, 790767), (246, 630042), (252, 615041), (287, 540036), (294, 527178), (369, 420028), (441, 351452), (492, 315021), (574, 270018), (588, 263589), (738, 210014), (861, 180012), (882, 175726), (1148, 135009), (1476, 105007), (1722, 90006), (1764, 87863), (2009, 77148), (2143, 72324), (2583, 60004), (3444, 45003), (4018, 38574), (4286, 36162), (5166, 30002), (6027, 25716), (6429, 24108), (8036, 19287), (8572, 18081), (10332, 15001), (12054, 12858)]