156736739344

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{5903}}^1\times {\mathrm{10181}}^1$

素因数の和:16255

約数の個数: 40

約数和(自身を含む): 305622260352

約数和(自身を除く): 148885521008

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 5903, 10181, 11806, 20362, 23612, 40724, 47224, 81448, 94448, 162896, 962189, 1659503, 1924378, 3319006, 3848756, 6638012, 7697512, 13276024, 15395024, 26552048, 60098443, 120196886, 240393772, 480787544, 961575088, 9796046209, 19592092418, 39184184836, 78368369672, 156736739344]

約数ペア:

[(1, 156736739344), (2, 78368369672), (4, 39184184836), (8, 19592092418), (16, 9796046209), (163, 961575088), (326, 480787544), (652, 240393772), (1304, 120196886), (2608, 60098443), (5903, 26552048), (10181, 15395024), (11806, 13276024), (20362, 7697512), (23612, 6638012), (40724, 3848756), (47224, 3319006), (81448, 1924378), (94448, 1659503), (162896, 962189)]