121593656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 252149760

約数和(自身を除く): 130556104

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 151, 191, 248, 302, 382, 527, 604, 764, 1054, 1208, 1528, 2108, 2567, 3247, 4216, 4681, 5134, 5921, 6494, 9362, 10268, 11842, 12988, 18724, 20536, 23684, 25976, 28841, 37448, 47368, 57682, 79577, 100657, 115364, 159154, 201314, 230728, 318308, 402628, 490297, 636616, 805256, 894071, 980594, 1788142, 1961188, 3576284, 3922376, 7152568, 15199207, 30398414, 60796828, 121593656]

約数ペア:

[(1, 121593656), (2, 60796828), (4, 30398414), (8, 15199207), (17, 7152568), (31, 3922376), (34, 3576284), (62, 1961188), (68, 1788142), (124, 980594), (136, 894071), (151, 805256), (191, 636616), (248, 490297), (302, 402628), (382, 318308), (527, 230728), (604, 201314), (764, 159154), (1054, 115364), (1208, 100657), (1528, 79577), (2108, 57682), (2567, 47368), (3247, 37448), (4216, 28841), (4681, 25976), (5134, 23684), (5921, 20536), (6494, 18724), (9362, 12988), (10268, 11842)]