181363908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20507}}^1$

素因数の和:20592

約数の個数: 48

約数和(自身を含む): 468566784

約数和(自身を除く): 287202876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 20507, 41014, 61521, 82028, 123042, 225577, 246084, 451154, 676731, 902308, 1353462, 1373969, 2706924, 2747938, 4121907, 5495876, 8243814, 15113659, 16487628, 30227318, 45340977, 60454636, 90681954, 181363908]

約数ペア:

[(1, 181363908), (2, 90681954), (3, 60454636), (4, 45340977), (6, 30227318), (11, 16487628), (12, 15113659), (22, 8243814), (33, 5495876), (44, 4121907), (66, 2747938), (67, 2706924), (132, 1373969), (134, 1353462), (201, 902308), (268, 676731), (402, 451154), (737, 246084), (804, 225577), (1474, 123042), (2211, 82028), (2948, 61521), (4422, 41014), (8844, 20507)]