142796328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15217}}^1$

素因数の和:15266

約数の個数: 64

約数和(自身を含む): 394450560

約数和(自身を除く): 251654232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 15217, 30434, 45651, 60868, 91302, 121736, 182604, 258689, 349991, 365208, 517378, 699982, 776067, 1034756, 1049973, 1399964, 1552134, 2069512, 2099946, 2799928, 3104268, 4199892, 5949847, 6208536, 8399784, 11899694, 17849541, 23799388, 35699082, 47598776, 71398164, 142796328]

約数ペア:

[(1, 142796328), (2, 71398164), (3, 47598776), (4, 35699082), (6, 23799388), (8, 17849541), (12, 11899694), (17, 8399784), (23, 6208536), (24, 5949847), (34, 4199892), (46, 3104268), (51, 2799928), (68, 2099946), (69, 2069512), (92, 1552134), (102, 1399964), (136, 1049973), (138, 1034756), (184, 776067), (204, 699982), (276, 517378), (391, 365208), (408, 349991), (552, 258689), (782, 182604), (1173, 121736), (1564, 91302), (2346, 60868), (3128, 45651), (4692, 30434), (9384, 15217)]