115404176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 132079984

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 47, 76, 82, 94, 152, 164, 188, 197, 304, 328, 376, 394, 656, 752, 779, 788, 893, 1558, 1576, 1786, 1927, 3116, 3152, 3572, 3743, 3854, 6232, 7144, 7486, 7708, 8077, 9259, 12464, 14288, 14972, 15416, 16154, 18518, 29944, 30832, 32308, 36613, 37036, 59888, 64616, 73226, 74072, 129232, 146452, 148144, 153463, 175921, 292904, 306926, 351842, 379619, 585808, 613852, 703684, 759238, 1227704, 1407368, 1518476, 2455408, 2814736, 3036952, 6073904, 7212761, 14425522, 28851044, 57702088, 115404176]

約数ペア:

[(1, 115404176), (2, 57702088), (4, 28851044), (8, 14425522), (16, 7212761), (19, 6073904), (38, 3036952), (41, 2814736), (47, 2455408), (76, 1518476), (82, 1407368), (94, 1227704), (152, 759238), (164, 703684), (188, 613852), (197, 585808), (304, 379619), (328, 351842), (376, 306926), (394, 292904), (656, 175921), (752, 153463), (779, 148144), (788, 146452), (893, 129232), (1558, 74072), (1576, 73226), (1786, 64616), (1927, 59888), (3116, 37036), (3152, 36613), (3572, 32308), (3743, 30832), (3854, 29944), (6232, 18518), (7144, 16154), (7486, 15416), (7708, 14972), (8077, 14288), (9259, 12464)]