78500148

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 187353600

約数和(自身を除く): 108853452

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 163, 201, 268, 326, 402, 489, 599, 652, 804, 978, 1198, 1797, 1956, 2396, 3594, 7188, 10921, 21842, 32763, 40133, 43684, 65526, 80266, 97637, 120399, 131052, 160532, 195274, 240798, 292911, 390548, 481596, 585822, 1171644, 6541679, 13083358, 19625037, 26166716, 39250074, 78500148]

約数ペア:

[(1, 78500148), (2, 39250074), (3, 26166716), (4, 19625037), (6, 13083358), (12, 6541679), (67, 1171644), (134, 585822), (163, 481596), (201, 390548), (268, 292911), (326, 240798), (402, 195274), (489, 160532), (599, 131052), (652, 120399), (804, 97637), (978, 80266), (1198, 65526), (1797, 43684), (1956, 40133), (2396, 32763), (3594, 21842), (7188, 10921)]