163774728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4791

約数の個数: 96

約数和(自身を含む): 490690200

約数和(自身を除く): 326915472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 4729, 5772, 8658, 9458, 11544, 14187, 17316, 18916, 28374, 34632, 37832, 42561, 56748, 61477, 85122, 113496, 122954, 170244, 174973, 184431, 245908, 340488, 349946, 368862, 491816, 524919, 553293, 699892, 737724, 1049838, 1106586, 1399784, 1475448, 1574757, 2099676, 2213172, 2274649, 3149514, 4199352, 4426344, 4549298, 6299028, 6823947, 9098596, 12598056, 13647894, 18197192, 20471841, 27295788, 40943682, 54591576, 81887364, 163774728]

約数ペア:

[(1, 163774728), (2, 81887364), (3, 54591576), (4, 40943682), (6, 27295788), (8, 20471841), (9, 18197192), (12, 13647894), (13, 12598056), (18, 9098596), (24, 6823947), (26, 6299028), (36, 4549298), (37, 4426344), (39, 4199352), (52, 3149514), (72, 2274649), (74, 2213172), (78, 2099676), (104, 1574757), (111, 1475448), (117, 1399784), (148, 1106586), (156, 1049838), (222, 737724), (234, 699892), (296, 553293), (312, 524919), (333, 491816), (444, 368862), (468, 349946), (481, 340488), (666, 245908), (888, 184431), (936, 174973), (962, 170244), (1332, 122954), (1443, 113496), (1924, 85122), (2664, 61477), (2886, 56748), (3848, 42561), (4329, 37832), (4729, 34632), (5772, 28374), (8658, 18916), (9458, 17316), (11544, 14187)]