135877266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20347}}^1$

素因数の和:20415

約数の個数: 48

約数和(自身を含む): 342823104

約数和(自身を除く): 206945838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 20347, 40694, 61041, 122082, 142429, 183123, 284858, 366246, 427287, 854574, 1078391, 1281861, 2156782, 2563722, 3235173, 6470346, 7548737, 9705519, 15097474, 19411038, 22646211, 45292422, 67938633, 135877266]

約数ペア:

[(1, 135877266), (2, 67938633), (3, 45292422), (6, 22646211), (7, 19411038), (9, 15097474), (14, 9705519), (18, 7548737), (21, 6470346), (42, 3235173), (53, 2563722), (63, 2156782), (106, 1281861), (126, 1078391), (159, 854574), (318, 427287), (371, 366246), (477, 284858), (742, 183123), (954, 142429), (1113, 122082), (2226, 61041), (3339, 40694), (6678, 20347)]