145684448

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 360561600

約数和(自身を除く): 214877152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1021, 1274, 1372, 1456, 1568, 2042, 2548, 2744, 2912, 4084, 4459, 5096, 5488, 7147, 8168, 8918, 10192, 10976, 13273, 14294, 16336, 17836, 20384, 26546, 28588, 32672, 35672, 50029, 53092, 57176, 71344, 92911, 100058, 106184, 114352, 142688, 185822, 200116, 212368, 228704, 350203, 371644, 400232, 424736, 650377, 700406, 743288, 800464, 1300754, 1400812, 1486576, 1600928, 2601508, 2801624, 2973152, 4552639, 5203016, 5603248, 9105278, 10406032, 11206496, 18210556, 20812064, 36421112, 72842224, 145684448]

約数ペア:

[(1, 145684448), (2, 72842224), (4, 36421112), (7, 20812064), (8, 18210556), (13, 11206496), (14, 10406032), (16, 9105278), (26, 5603248), (28, 5203016), (32, 4552639), (49, 2973152), (52, 2801624), (56, 2601508), (91, 1600928), (98, 1486576), (104, 1400812), (112, 1300754), (182, 800464), (196, 743288), (208, 700406), (224, 650377), (343, 424736), (364, 400232), (392, 371644), (416, 350203), (637, 228704), (686, 212368), (728, 200116), (784, 185822), (1021, 142688), (1274, 114352), (1372, 106184), (1456, 100058), (1568, 92911), (2042, 71344), (2548, 57176), (2744, 53092), (2912, 50029), (4084, 35672), (4459, 32672), (5096, 28588), (5488, 26546), (7147, 20384), (8168, 17836), (8918, 16336), (10192, 14294), (10976, 13273)]