151770906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22727}}^1$

素因数の和:22795

約数の個数: 48

約数和(自身を含む): 382921344

約数和(自身を除く): 231150438

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, 22727, 45454, 68181, 136362, 159089, 204543, 318178, 409086, 477267, 954534, 1204531, 1431801, 2409062, 2863602, 3613593, 7227186, 8431717, 10840779, 16863434, 21681558, 25295151, 50590302, 75885453, 151770906]

約数ペア:

[(1, 151770906), (2, 75885453), (3, 50590302), (6, 25295151), (7, 21681558), (9, 16863434), (14, 10840779), (18, 8431717), (21, 7227186), (42, 3613593), (53, 2863602), (63, 2409062), (106, 1431801), (126, 1204531), (159, 954534), (318, 477267), (371, 409086), (477, 318178), (742, 204543), (954, 159089), (1113, 136362), (2226, 68181), (3339, 45454), (6678, 22727)]