164997056

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7021

約数の個数: 56

約数和(自身を含む): 381304800

約数和(自身を除く): 216307744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 6949, 11872, 13898, 23744, 27796, 48643, 55592, 97286, 111184, 194572, 222368, 368297, 389144, 444736, 736594, 778288, 1473188, 1556576, 2578079, 2946376, 3113152, 5156158, 5892752, 10312316, 11785504, 20624632, 23571008, 41249264, 82498528, 164997056]

約数ペア:

[(1, 164997056), (2, 82498528), (4, 41249264), (7, 23571008), (8, 20624632), (14, 11785504), (16, 10312316), (28, 5892752), (32, 5156158), (53, 3113152), (56, 2946376), (64, 2578079), (106, 1556576), (112, 1473188), (212, 778288), (224, 736594), (371, 444736), (424, 389144), (448, 368297), (742, 222368), (848, 194572), (1484, 111184), (1696, 97286), (2968, 55592), (3392, 48643), (5936, 27796), (6949, 23744), (11872, 13898)]