122817216

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 346008960

約数和(自身を除く): 223191744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 131, 152, 192, 228, 257, 262, 304, 393, 456, 514, 524, 608, 771, 786, 912, 1028, 1048, 1216, 1542, 1572, 1824, 2056, 2096, 2489, 3084, 3144, 3648, 4112, 4192, 4883, 4978, 6168, 6288, 7467, 8224, 8384, 9766, 9956, 12336, 12576, 14649, 14934, 16448, 19532, 19912, 24672, 25152, 29298, 29868, 33667, 39064, 39824, 49344, 58596, 59736, 67334, 78128, 79648, 101001, 117192, 119472, 134668, 156256, 159296, 202002, 234384, 238944, 269336, 312512, 404004, 468768, 477888, 538672, 639673, 808008, 937536, 1077344, 1279346, 1616016, 1919019, 2154688, 2558692, 3232032, 3838038, 5117384, 6464064, 7676076, 10234768, 15352152, 20469536, 30704304, 40939072, 61408608, 122817216]

約数ペア:

[(1, 122817216), (2, 61408608), (3, 40939072), (4, 30704304), (6, 20469536), (8, 15352152), (12, 10234768), (16, 7676076), (19, 6464064), (24, 5117384), (32, 3838038), (38, 3232032), (48, 2558692), (57, 2154688), (64, 1919019), (76, 1616016), (96, 1279346), (114, 1077344), (131, 937536), (152, 808008), (192, 639673), (228, 538672), (257, 477888), (262, 468768), (304, 404004), (393, 312512), (456, 269336), (514, 238944), (524, 234384), (608, 202002), (771, 159296), (786, 156256), (912, 134668), (1028, 119472), (1048, 117192), (1216, 101001), (1542, 79648), (1572, 78128), (1824, 67334), (2056, 59736), (2096, 58596), (2489, 49344), (3084, 39824), (3144, 39064), (3648, 33667), (4112, 29868), (4192, 29298), (4883, 25152), (4978, 24672), (6168, 19912), (6288, 19532), (7467, 16448), (8224, 14934), (8384, 14649), (9766, 12576), (9956, 12336)]