156473296

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 362258560

約数和(自身を除く): 205785264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 244, 259, 296, 427, 488, 518, 592, 619, 854, 976, 1036, 1238, 1708, 2072, 2257, 2476, 3416, 4144, 4333, 4514, 4952, 6832, 8666, 9028, 9904, 15799, 17332, 18056, 22903, 31598, 34664, 36112, 37759, 45806, 63196, 69328, 75518, 91612, 126392, 151036, 160321, 183224, 252784, 264313, 302072, 320642, 366448, 528626, 604144, 641284, 1057252, 1282568, 1397083, 2114504, 2565136, 2794166, 4229008, 5588332, 9779581, 11176664, 19559162, 22353328, 39118324, 78236648, 156473296]

約数ペア:

[(1, 156473296), (2, 78236648), (4, 39118324), (7, 22353328), (8, 19559162), (14, 11176664), (16, 9779581), (28, 5588332), (37, 4229008), (56, 2794166), (61, 2565136), (74, 2114504), (112, 1397083), (122, 1282568), (148, 1057252), (244, 641284), (259, 604144), (296, 528626), (427, 366448), (488, 320642), (518, 302072), (592, 264313), (619, 252784), (854, 183224), (976, 160321), (1036, 151036), (1238, 126392), (1708, 91612), (2072, 75518), (2257, 69328), (2476, 63196), (3416, 45806), (4144, 37759), (4333, 36112), (4514, 34664), (4952, 31598), (6832, 22903), (8666, 18056), (9028, 17332), (9904, 15799)]