145621464

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 381507840

約数和(自身を除く): 235886376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 331, 552, 662, 797, 993, 1324, 1594, 1986, 2391, 2648, 3188, 3972, 4782, 6376, 7613, 7944, 9564, 15226, 18331, 19128, 22839, 30452, 36662, 45678, 54993, 60904, 73324, 91356, 109986, 146648, 182712, 219972, 263807, 439944, 527614, 791421, 1055228, 1582842, 2110456, 3165684, 6067561, 6331368, 12135122, 18202683, 24270244, 36405366, 48540488, 72810732, 145621464]

約数ペア:

[(1, 145621464), (2, 72810732), (3, 48540488), (4, 36405366), (6, 24270244), (8, 18202683), (12, 12135122), (23, 6331368), (24, 6067561), (46, 3165684), (69, 2110456), (92, 1582842), (138, 1055228), (184, 791421), (276, 527614), (331, 439944), (552, 263807), (662, 219972), (797, 182712), (993, 146648), (1324, 109986), (1594, 91356), (1986, 73324), (2391, 60904), (2648, 54993), (3188, 45678), (3972, 36662), (4782, 30452), (6376, 22839), (7613, 19128), (7944, 18331), (9564, 15226)]