157523632

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 384725376

約数和(自身を除く): 227201744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 53, 56, 68, 98, 106, 112, 119, 136, 196, 212, 223, 238, 272, 371, 392, 424, 446, 476, 742, 784, 833, 848, 892, 901, 952, 1484, 1561, 1666, 1784, 1802, 1904, 2597, 2968, 3122, 3332, 3568, 3604, 3791, 5194, 5936, 6244, 6307, 6664, 7208, 7582, 10388, 10927, 11819, 12488, 12614, 13328, 14416, 15164, 20776, 21854, 23638, 24976, 25228, 26537, 30328, 41552, 43708, 44149, 47276, 50456, 53074, 60656, 82733, 87416, 88298, 94552, 100912, 106148, 165466, 174832, 176596, 185759, 189104, 200923, 212296, 330932, 353192, 371518, 401846, 424592, 579131, 661864, 706384, 743036, 803692, 1158262, 1323728, 1406461, 1486072, 1607384, 2316524, 2812922, 2972144, 3214768, 4633048, 5625844, 9266096, 9845227, 11251688, 19690454, 22503376, 39380908, 78761816, 157523632]

約数ペア:

[(1, 157523632), (2, 78761816), (4, 39380908), (7, 22503376), (8, 19690454), (14, 11251688), (16, 9845227), (17, 9266096), (28, 5625844), (34, 4633048), (49, 3214768), (53, 2972144), (56, 2812922), (68, 2316524), (98, 1607384), (106, 1486072), (112, 1406461), (119, 1323728), (136, 1158262), (196, 803692), (212, 743036), (223, 706384), (238, 661864), (272, 579131), (371, 424592), (392, 401846), (424, 371518), (446, 353192), (476, 330932), (742, 212296), (784, 200923), (833, 189104), (848, 185759), (892, 176596), (901, 174832), (952, 165466), (1484, 106148), (1561, 100912), (1666, 94552), (1784, 88298), (1802, 87416), (1904, 82733), (2597, 60656), (2968, 53074), (3122, 50456), (3332, 47276), (3568, 44149), (3604, 43708), (3791, 41552), (5194, 30328), (5936, 26537), (6244, 25228), (6307, 24976), (6664, 23638), (7208, 21854), (7582, 20776), (10388, 15164), (10927, 14416), (11819, 13328), (12488, 12614)]