126980928

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2584

約数の個数: 84

約数和(自身を含む): 368206020

約数和(自身を除く): 241225092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2477, 2848, 3204, 4272, 4954, 5696, 6408, 7431, 8544, 9908, 12816, 14862, 17088, 19816, 22293, 25632, 29724, 39632, 44586, 51264, 59448, 79264, 89172, 118896, 158528, 178344, 220453, 237792, 356688, 440906, 475584, 661359, 713376, 881812, 1322718, 1426752, 1763624, 1984077, 2645436, 3527248, 3968154, 5290872, 7054496, 7936308, 10581744, 14108992, 15872616, 21163488, 31745232, 42326976, 63490464, 126980928]

約数ペア:

[(1, 126980928), (2, 63490464), (3, 42326976), (4, 31745232), (6, 21163488), (8, 15872616), (9, 14108992), (12, 10581744), (16, 7936308), (18, 7054496), (24, 5290872), (32, 3968154), (36, 3527248), (48, 2645436), (64, 1984077), (72, 1763624), (89, 1426752), (96, 1322718), (144, 881812), (178, 713376), (192, 661359), (267, 475584), (288, 440906), (356, 356688), (534, 237792), (576, 220453), (712, 178344), (801, 158528), (1068, 118896), (1424, 89172), (1602, 79264), (2136, 59448), (2477, 51264), (2848, 44586), (3204, 39632), (4272, 29724), (4954, 25632), (5696, 22293), (6408, 19816), (7431, 17088), (8544, 14862), (9908, 12816)]