166975914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 406748160

約数和(自身を除く): 239772246

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 498, 581, 798, 1162, 1577, 1743, 2521, 3154, 3486, 4731, 5042, 7563, 9462, 11039, 15126, 17647, 22078, 33117, 35294, 47899, 52941, 66234, 95798, 105882, 143697, 209243, 287394, 335293, 418486, 627729, 670586, 1005879, 1255458, 1464701, 2011758, 2929402, 3975617, 4394103, 7951234, 8788206, 11926851, 23853702, 27829319, 55658638, 83487957, 166975914]

約数ペア:

[(1, 166975914), (2, 83487957), (3, 55658638), (6, 27829319), (7, 23853702), (14, 11926851), (19, 8788206), (21, 7951234), (38, 4394103), (42, 3975617), (57, 2929402), (83, 2011758), (114, 1464701), (133, 1255458), (166, 1005879), (249, 670586), (266, 627729), (399, 418486), (498, 335293), (581, 287394), (798, 209243), (1162, 143697), (1577, 105882), (1743, 95798), (2521, 66234), (3154, 52941), (3486, 47899), (4731, 35294), (5042, 33117), (7563, 22078), (9462, 17647), (11039, 15126)]