179808133036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2917637}}^1$

素因数の和:2917750

約数の個数: 48

約数和(自身を含む): 376445325312

約数和(自身を除く): 196637192276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 30814, 61628, 2917637, 5835274, 11670548, 20423459, 40846918, 81693836, 90446747, 180893494, 207152227, 361786988, 414304454, 633127229, 828608908, 1266254458, 1450065589, 2532508916, 2900131178, 5800262356, 6421719037, 12843438074, 25686876148, 44952033259, 89904066518, 179808133036]

約数ペア:

[(1, 179808133036), (2, 89904066518), (4, 44952033259), (7, 25686876148), (14, 12843438074), (28, 6421719037), (31, 5800262356), (62, 2900131178), (71, 2532508916), (124, 1450065589), (142, 1266254458), (217, 828608908), (284, 633127229), (434, 414304454), (497, 361786988), (868, 207152227), (994, 180893494), (1988, 90446747), (2201, 81693836), (4402, 40846918), (8804, 20423459), (15407, 11670548), (30814, 5835274), (61628, 2917637)]