154192016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 342835200

約数和(自身を除く): 188643184

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 124, 176, 236, 248, 341, 472, 479, 496, 649, 682, 944, 958, 1298, 1364, 1829, 1916, 2596, 2728, 3658, 3832, 5192, 5269, 5456, 7316, 7664, 10384, 10538, 14632, 14849, 20119, 21076, 28261, 29264, 29698, 40238, 42152, 56522, 59396, 80476, 84304, 113044, 118792, 160952, 163339, 226088, 237584, 310871, 321904, 326678, 452176, 621742, 653356, 876091, 1243484, 1306712, 1752182, 2486968, 2613424, 3504364, 4973936, 7008728, 9637001, 14017456, 19274002, 38548004, 77096008, 154192016]

約数ペア:

[(1, 154192016), (2, 77096008), (4, 38548004), (8, 19274002), (11, 14017456), (16, 9637001), (22, 7008728), (31, 4973936), (44, 3504364), (59, 2613424), (62, 2486968), (88, 1752182), (118, 1306712), (124, 1243484), (176, 876091), (236, 653356), (248, 621742), (341, 452176), (472, 326678), (479, 321904), (496, 310871), (649, 237584), (682, 226088), (944, 163339), (958, 160952), (1298, 118792), (1364, 113044), (1829, 84304), (1916, 80476), (2596, 59396), (2728, 56522), (3658, 42152), (3832, 40238), (5192, 29698), (5269, 29264), (5456, 28261), (7316, 21076), (7664, 20119), (10384, 14849), (10538, 14632)]