144449552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36551}}^1$

素因数の和:36591

約数の個数: 40

約数和(自身を含む): 317271360

約数和(自身を除く): 172821808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 36551, 73102, 146204, 292408, 475163, 584816, 694469, 950326, 1388938, 1900652, 2777876, 3801304, 5555752, 7602608, 9028097, 11111504, 18056194, 36112388, 72224776, 144449552]

約数ペア:

[(1, 144449552), (2, 72224776), (4, 36112388), (8, 18056194), (13, 11111504), (16, 9028097), (19, 7602608), (26, 5555752), (38, 3801304), (52, 2777876), (76, 1900652), (104, 1388938), (152, 950326), (208, 694469), (247, 584816), (304, 475163), (494, 292408), (988, 146204), (1976, 73102), (3952, 36551)]