135716994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20323}}^1$

素因数の和:20391

約数の個数: 48

約数和(自身を含む): 342418752

約数和(自身を除く): 206701758

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, 20323, 40646, 60969, 121938, 142261, 182907, 284522, 365814, 426783, 853566, 1077119, 1280349, 2154238, 2560698, 3231357, 6462714, 7539833, 9694071, 15079666, 19388142, 22619499, 45238998, 67858497, 135716994]

約数ペア:

[(1, 135716994), (2, 67858497), (3, 45238998), (6, 22619499), (7, 19388142), (9, 15079666), (14, 9694071), (18, 7539833), (21, 6462714), (42, 3231357), (53, 2560698), (63, 2154238), (106, 1280349), (126, 1077119), (159, 853566), (318, 426783), (371, 365814), (477, 284522), (742, 182907), (954, 142261), (1113, 121938), (2226, 60969), (3339, 40646), (6678, 20323)]