161930432

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2113

約数の個数: 56

約数和(自身を含む): 340309200

約数和(自身を除く): 178378768

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2029, 2494, 2752, 4058, 4988, 8116, 9976, 16232, 19952, 32464, 39904, 58841, 64928, 79808, 87247, 117682, 129856, 174494, 235364, 348988, 470728, 697976, 941456, 1395952, 1882912, 2530163, 2791904, 3765824, 5060326, 5583808, 10120652, 20241304, 40482608, 80965216, 161930432]

約数ペア:

[(1, 161930432), (2, 80965216), (4, 40482608), (8, 20241304), (16, 10120652), (29, 5583808), (32, 5060326), (43, 3765824), (58, 2791904), (64, 2530163), (86, 1882912), (116, 1395952), (172, 941456), (232, 697976), (344, 470728), (464, 348988), (688, 235364), (928, 174494), (1247, 129856), (1376, 117682), (1856, 87247), (2029, 79808), (2494, 64928), (2752, 58841), (4058, 39904), (4988, 32464), (8116, 19952), (9976, 16232)]