145134768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 396938880

約数和(自身を除く): 251804112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 683, 699, 912, 932, 1366, 1398, 1864, 2049, 2732, 2796, 3728, 4098, 4427, 5464, 5592, 8196, 8854, 10928, 11184, 12977, 13281, 16392, 17708, 25954, 26562, 32784, 35416, 38931, 51908, 53124, 70832, 77862, 103816, 106248, 155724, 159139, 207632, 212496, 311448, 318278, 477417, 622896, 636556, 954834, 1273112, 1909668, 2546224, 3023641, 3819336, 6047282, 7638672, 9070923, 12094564, 18141846, 24189128, 36283692, 48378256, 72567384, 145134768]

約数ペア:

[(1, 145134768), (2, 72567384), (3, 48378256), (4, 36283692), (6, 24189128), (8, 18141846), (12, 12094564), (16, 9070923), (19, 7638672), (24, 6047282), (38, 3819336), (48, 3023641), (57, 2546224), (76, 1909668), (114, 1273112), (152, 954834), (228, 636556), (233, 622896), (304, 477417), (456, 318278), (466, 311448), (683, 212496), (699, 207632), (912, 159139), (932, 155724), (1366, 106248), (1398, 103816), (1864, 77862), (2049, 70832), (2732, 53124), (2796, 51908), (3728, 38931), (4098, 35416), (4427, 32784), (5464, 26562), (5592, 25954), (8196, 17708), (8854, 16392), (10928, 13281), (11184, 12977)]