157434774972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{272603}}^1$

素因数の和:272795

約数の個数: 96

約数和(自身を含む): 412177248000

約数和(自身を除く): 254742473028

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 149, 204, 228, 298, 323, 447, 596, 646, 894, 969, 1292, 1788, 1938, 2533, 2831, 3876, 5066, 5662, 7599, 8493, 10132, 11324, 15198, 16986, 30396, 33972, 48127, 96254, 144381, 192508, 272603, 288762, 545206, 577524, 817809, 1090412, 1635618, 3271236, 4634251, 5179457, 9268502, 10358914, 13902753, 15538371, 18537004, 20717828, 27805506, 31076742, 40617847, 55611012, 62153484, 81235694, 88050769, 121853541, 162471388, 176101538, 243707082, 264152307, 352203076, 487414164, 528304614, 690503399, 771739093, 1056609228, 1381006798, 1543478186, 2071510197, 2315217279, 2762013596, 3086956372, 4143020394, 4630434558, 8286040788, 9260869116, 13119564581, 26239129162, 39358693743, 52478258324, 78717387486, 157434774972]

約数ペア:

[(1, 157434774972), (2, 78717387486), (3, 52478258324), (4, 39358693743), (6, 26239129162), (12, 13119564581), (17, 9260869116), (19, 8286040788), (34, 4630434558), (38, 4143020394), (51, 3086956372), (57, 2762013596), (68, 2315217279), (76, 2071510197), (102, 1543478186), (114, 1381006798), (149, 1056609228), (204, 771739093), (228, 690503399), (298, 528304614), (323, 487414164), (447, 352203076), (596, 264152307), (646, 243707082), (894, 176101538), (969, 162471388), (1292, 121853541), (1788, 88050769), (1938, 81235694), (2533, 62153484), (2831, 55611012), (3876, 40617847), (5066, 31076742), (5662, 27805506), (7599, 20717828), (8493, 18537004), (10132, 15538371), (11324, 13902753), (15198, 10358914), (16986, 9268502), (30396, 5179457), (33972, 4634251), (48127, 3271236), (96254, 1635618), (144381, 1090412), (192508, 817809), (272603, 577524), (288762, 545206)]