131574672

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3077

約数の個数: 80

約数和(自身を含む): 381463680

約数和(自身を除く): 249889008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 2957, 3708, 4944, 5562, 5914, 7416, 8871, 11124, 11828, 14832, 17742, 22248, 23656, 26613, 35484, 44496, 47312, 53226, 70968, 79839, 106452, 141936, 159678, 212904, 304571, 319356, 425808, 609142, 638712, 913713, 1218284, 1277424, 1827426, 2436568, 2741139, 3654852, 4873136, 5482278, 7309704, 8223417, 10964556, 14619408, 16446834, 21929112, 32893668, 43858224, 65787336, 131574672]

約数ペア:

[(1, 131574672), (2, 65787336), (3, 43858224), (4, 32893668), (6, 21929112), (8, 16446834), (9, 14619408), (12, 10964556), (16, 8223417), (18, 7309704), (24, 5482278), (27, 4873136), (36, 3654852), (48, 2741139), (54, 2436568), (72, 1827426), (103, 1277424), (108, 1218284), (144, 913713), (206, 638712), (216, 609142), (309, 425808), (412, 319356), (432, 304571), (618, 212904), (824, 159678), (927, 141936), (1236, 106452), (1648, 79839), (1854, 70968), (2472, 53226), (2781, 47312), (2957, 44496), (3708, 35484), (4944, 26613), (5562, 23656), (5914, 22248), (7416, 17742), (8871, 14832), (11124, 11828)]