147966028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 315766080

約数和(自身を除く): 167800052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2269, 2329, 3836, 4538, 4658, 9076, 9316, 15883, 16303, 31766, 32606, 38573, 63532, 65212, 77146, 154292, 270011, 310853, 540022, 621706, 1080044, 1243412, 2175971, 4351942, 5284501, 8703884, 10569002, 21138004, 36991507, 73983014, 147966028]

約数ペア:

[(1, 147966028), (2, 73983014), (4, 36991507), (7, 21138004), (14, 10569002), (17, 8703884), (28, 5284501), (34, 4351942), (68, 2175971), (119, 1243412), (137, 1080044), (238, 621706), (274, 540022), (476, 310853), (548, 270011), (959, 154292), (1918, 77146), (2269, 65212), (2329, 63532), (3836, 38573), (4538, 32606), (4658, 31766), (9076, 16303), (9316, 15883)]