123674328

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 352544400

約数和(自身を除く): 228870072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 174, 183, 232, 244, 261, 348, 366, 488, 522, 549, 696, 732, 971, 1044, 1098, 1464, 1769, 1942, 2088, 2196, 2913, 3538, 3884, 4392, 5307, 5826, 7076, 7768, 8739, 10614, 11652, 14152, 15921, 17478, 21228, 23304, 28159, 31842, 34956, 42456, 56318, 59231, 63684, 69912, 84477, 112636, 118462, 127368, 168954, 177693, 225272, 236924, 253431, 337908, 355386, 473848, 506862, 533079, 675816, 710772, 1013724, 1066158, 1421544, 1717699, 2027448, 2132316, 3435398, 4264632, 5153097, 6870796, 10306194, 13741592, 15459291, 20612388, 30918582, 41224776, 61837164, 123674328]

約数ペア:

[(1, 123674328), (2, 61837164), (3, 41224776), (4, 30918582), (6, 20612388), (8, 15459291), (9, 13741592), (12, 10306194), (18, 6870796), (24, 5153097), (29, 4264632), (36, 3435398), (58, 2132316), (61, 2027448), (72, 1717699), (87, 1421544), (116, 1066158), (122, 1013724), (174, 710772), (183, 675816), (232, 533079), (244, 506862), (261, 473848), (348, 355386), (366, 337908), (488, 253431), (522, 236924), (549, 225272), (696, 177693), (732, 168954), (971, 127368), (1044, 118462), (1098, 112636), (1464, 84477), (1769, 69912), (1942, 63684), (2088, 59231), (2196, 56318), (2913, 42456), (3538, 34956), (3884, 31842), (4392, 28159), (5307, 23304), (5826, 21228), (7076, 17478), (7768, 15921), (8739, 14152), (10614, 11652)]