153648908

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 319636800

約数和(自身を除く): 165987892

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2113, 2597, 4226, 5194, 8452, 10388, 14791, 18179, 29582, 36358, 59164, 72716, 103537, 111989, 207074, 223978, 414148, 447956, 724759, 783923, 1449518, 1567846, 2899036, 3135692, 5487461, 10974922, 21949844, 38412227, 76824454, 153648908]

約数ペア:

[(1, 153648908), (2, 76824454), (4, 38412227), (7, 21949844), (14, 10974922), (28, 5487461), (49, 3135692), (53, 2899036), (98, 1567846), (106, 1449518), (196, 783923), (212, 724759), (343, 447956), (371, 414148), (686, 223978), (742, 207074), (1372, 111989), (1484, 103537), (2113, 72716), (2597, 59164), (4226, 36358), (5194, 29582), (8452, 18179), (10388, 14791)]