156744415330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65719}}^1\times {\mathrm{12553}}^1$

素因数の和:78298

約数の個数: 32

約数和(自身を含む): 297017596800

約数和(自身を除く): 140273181470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 12553, 25106, 62765, 65719, 125530, 131438, 238507, 328595, 477014, 657190, 1192535, 1248661, 2385070, 2497322, 6243305, 12486610, 824970607, 1649941214, 4124853035, 8249706070, 15674441533, 31348883066, 78372207665, 156744415330]

約数ペア:

[(1, 156744415330), (2, 78372207665), (5, 31348883066), (10, 15674441533), (19, 8249706070), (38, 4124853035), (95, 1649941214), (190, 824970607), (12553, 12486610), (25106, 6243305), (62765, 2497322), (65719, 2385070), (125530, 1248661), (131438, 1192535), (238507, 657190), (328595, 477014)]