109939144

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 142867256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 83, 98, 109, 124, 166, 196, 217, 218, 248, 332, 392, 434, 436, 581, 664, 763, 868, 872, 1162, 1519, 1526, 1736, 2324, 2573, 3038, 3052, 3379, 4067, 4648, 5146, 5341, 6076, 6104, 6758, 8134, 9047, 10292, 10682, 12152, 13516, 16268, 18011, 18094, 20584, 21364, 23653, 27032, 32536, 36022, 36188, 42728, 47306, 63329, 72044, 72376, 94612, 126077, 126658, 144088, 165571, 189224, 252154, 253316, 280457, 331142, 443303, 504308, 506632, 560914, 662284, 886606, 1008616, 1121828, 1324568, 1773212, 1963199, 2243656, 3546424, 3926398, 7852796, 13742393, 15705592, 27484786, 54969572, 109939144]

約数ペア:

[(1, 109939144), (2, 54969572), (4, 27484786), (7, 15705592), (8, 13742393), (14, 7852796), (28, 3926398), (31, 3546424), (49, 2243656), (56, 1963199), (62, 1773212), (83, 1324568), (98, 1121828), (109, 1008616), (124, 886606), (166, 662284), (196, 560914), (217, 506632), (218, 504308), (248, 443303), (332, 331142), (392, 280457), (434, 253316), (436, 252154), (581, 189224), (664, 165571), (763, 144088), (868, 126658), (872, 126077), (1162, 94612), (1519, 72376), (1526, 72044), (1736, 63329), (2324, 47306), (2573, 42728), (3038, 36188), (3052, 36022), (3379, 32536), (4067, 27032), (4648, 23653), (5146, 21364), (5341, 20584), (6076, 18094), (6104, 18011), (6758, 16268), (8134, 13516), (9047, 12152), (10292, 10682)]