154414912

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1179

約数の個数: 56

約数和(自身を含む): 320156840

約数和(自身を除く): 165741928

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 488, 592, 976, 1069, 1184, 1952, 2138, 2257, 2368, 3904, 4276, 4514, 8552, 9028, 17104, 18056, 34208, 36112, 39553, 65209, 68416, 72224, 79106, 130418, 144448, 158212, 260836, 316424, 521672, 632848, 1043344, 1265696, 2086688, 2412733, 2531392, 4173376, 4825466, 9650932, 19301864, 38603728, 77207456, 154414912]

約数ペア:

[(1, 154414912), (2, 77207456), (4, 38603728), (8, 19301864), (16, 9650932), (32, 4825466), (37, 4173376), (61, 2531392), (64, 2412733), (74, 2086688), (122, 1265696), (148, 1043344), (244, 632848), (296, 521672), (488, 316424), (592, 260836), (976, 158212), (1069, 144448), (1184, 130418), (1952, 79106), (2138, 72224), (2257, 68416), (2368, 65209), (3904, 39553), (4276, 36112), (4514, 34208), (8552, 18056), (9028, 17104)]