168021056

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3319}}^1$

素因数の和:3451

約数の個数: 56

約数和(自身を含む): 384535680

約数和(自身を除く): 216514624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3319, 3616, 6328, 6638, 7232, 12656, 13276, 23233, 25312, 26552, 46466, 50624, 53104, 92932, 106208, 185864, 212416, 371728, 375047, 743456, 750094, 1486912, 1500188, 2625329, 3000376, 5250658, 6000752, 10501316, 12001504, 21002632, 24003008, 42005264, 84010528, 168021056]

約数ペア:

[(1, 168021056), (2, 84010528), (4, 42005264), (7, 24003008), (8, 21002632), (14, 12001504), (16, 10501316), (28, 6000752), (32, 5250658), (56, 3000376), (64, 2625329), (112, 1500188), (113, 1486912), (224, 750094), (226, 743456), (448, 375047), (452, 371728), (791, 212416), (904, 185864), (1582, 106208), (1808, 92932), (3164, 53104), (3319, 50624), (3616, 46466), (6328, 26552), (6638, 25312), (7232, 23233), (12656, 13276)]