121390854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 274649088

約数和(自身を除く): 153258234

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 403, 793, 806, 823, 1209, 1586, 1646, 1891, 2379, 2418, 2469, 3782, 4758, 4938, 5673, 10699, 11346, 21398, 24583, 25513, 32097, 49166, 50203, 51026, 64194, 73749, 76539, 100406, 147498, 150609, 153078, 301218, 331669, 652639, 663338, 995007, 1305278, 1556293, 1957917, 1990014, 3112586, 3915834, 4668879, 9337758, 20231809, 40463618, 60695427, 121390854]

約数ペア:

[(1, 121390854), (2, 60695427), (3, 40463618), (6, 20231809), (13, 9337758), (26, 4668879), (31, 3915834), (39, 3112586), (61, 1990014), (62, 1957917), (78, 1556293), (93, 1305278), (122, 995007), (183, 663338), (186, 652639), (366, 331669), (403, 301218), (793, 153078), (806, 150609), (823, 147498), (1209, 100406), (1586, 76539), (1646, 73749), (1891, 64194), (2379, 51026), (2418, 50203), (2469, 49166), (3782, 32097), (4758, 25513), (4938, 24583), (5673, 21398), (10699, 11346)]