153791248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 218184944

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 31, 34, 46, 52, 61, 62, 68, 92, 104, 122, 124, 136, 184, 208, 221, 244, 248, 272, 299, 368, 391, 403, 442, 488, 496, 527, 598, 713, 782, 793, 806, 884, 976, 1037, 1054, 1196, 1403, 1426, 1564, 1586, 1612, 1768, 1891, 2074, 2108, 2392, 2806, 2852, 3128, 3172, 3224, 3536, 3782, 4148, 4216, 4784, 5083, 5612, 5704, 6256, 6344, 6448, 6851, 7564, 8296, 8432, 9269, 10166, 11224, 11408, 12121, 12688, 13481, 13702, 15128, 16592, 18239, 18538, 20332, 22448, 23851, 24242, 24583, 26962, 27404, 30256, 32147, 36478, 37076, 40664, 43493, 47702, 48484, 49166, 53924, 54808, 64294, 72956, 74152, 81328, 86986, 95404, 96968, 98332, 107848, 109616, 128588, 145912, 148304, 157573, 173972, 190808, 193936, 196664, 215696, 257176, 291824, 310063, 315146, 347944, 381616, 393328, 417911, 514352, 565409, 620126, 630292, 695888, 739381, 835822, 1130818, 1240252, 1260584, 1478762, 1671644, 2261636, 2480504, 2521168, 2957524, 3343288, 4523272, 4961008, 5915048, 6686576, 9046544, 9611953, 11830096, 19223906, 38447812, 76895624, 153791248]

約数ペア:

[(1, 153791248), (2, 76895624), (4, 38447812), (8, 19223906), (13, 11830096), (16, 9611953), (17, 9046544), (23, 6686576), (26, 5915048), (31, 4961008), (34, 4523272), (46, 3343288), (52, 2957524), (61, 2521168), (62, 2480504), (68, 2261636), (92, 1671644), (104, 1478762), (122, 1260584), (124, 1240252), (136, 1130818), (184, 835822), (208, 739381), (221, 695888), (244, 630292), (248, 620126), (272, 565409), (299, 514352), (368, 417911), (391, 393328), (403, 381616), (442, 347944), (488, 315146), (496, 310063), (527, 291824), (598, 257176), (713, 215696), (782, 196664), (793, 193936), (806, 190808), (884, 173972), (976, 157573), (1037, 148304), (1054, 145912), (1196, 128588), (1403, 109616), (1426, 107848), (1564, 98332), (1586, 96968), (1612, 95404), (1768, 86986), (1891, 81328), (2074, 74152), (2108, 72956), (2392, 64294), (2806, 54808), (2852, 53924), (3128, 49166), (3172, 48484), (3224, 47702), (3536, 43493), (3782, 40664), (4148, 37076), (4216, 36478), (4784, 32147), (5083, 30256), (5612, 27404), (5704, 26962), (6256, 24583), (6344, 24242), (6448, 23851), (6851, 22448), (7564, 20332), (8296, 18538), (8432, 18239), (9269, 16592), (10166, 15128), (11224, 13702), (11408, 13481), (12121, 12688)]