145072356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5021

約数の個数: 96

約数和(自身を含む): 421158528

約数和(自身を除く): 276086172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2652, 4862, 4973, 7293, 9724, 9946, 14586, 14919, 19892, 29172, 29838, 54703, 59676, 64649, 84541, 109406, 129298, 164109, 169082, 193947, 218812, 253623, 258596, 328218, 338164, 387894, 507246, 656436, 711139, 775788, 929951, 1014492, 1099033, 1422278, 1859902, 2133417, 2198066, 2789853, 2844556, 3297099, 3719804, 4266834, 4396132, 5579706, 6594198, 8533668, 11159412, 12089363, 13188396, 24178726, 36268089, 48357452, 72536178, 145072356]

約数ペア:

[(1, 145072356), (2, 72536178), (3, 48357452), (4, 36268089), (6, 24178726), (11, 13188396), (12, 12089363), (13, 11159412), (17, 8533668), (22, 6594198), (26, 5579706), (33, 4396132), (34, 4266834), (39, 3719804), (44, 3297099), (51, 2844556), (52, 2789853), (66, 2198066), (68, 2133417), (78, 1859902), (102, 1422278), (132, 1099033), (143, 1014492), (156, 929951), (187, 775788), (204, 711139), (221, 656436), (286, 507246), (374, 387894), (429, 338164), (442, 328218), (561, 258596), (572, 253623), (663, 218812), (748, 193947), (858, 169082), (884, 164109), (1122, 129298), (1326, 109406), (1716, 84541), (2244, 64649), (2431, 59676), (2652, 54703), (4862, 29838), (4973, 29172), (7293, 19892), (9724, 14919), (9946, 14586)]