168903672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12113}}^1$

素因数の和:12212

約数の個数: 64

約数和(自身を含む): 488436480

約数和(自身を除く): 319532808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 12113, 13944, 24226, 36339, 48452, 72678, 84791, 96904, 145356, 169582, 254373, 290712, 339164, 508746, 678328, 1005379, 1017492, 2010758, 2034984, 3016137, 4021516, 6032274, 7037653, 8043032, 12064548, 14075306, 21112959, 24129096, 28150612, 42225918, 56301224, 84451836, 168903672]

約数ペア:

[(1, 168903672), (2, 84451836), (3, 56301224), (4, 42225918), (6, 28150612), (7, 24129096), (8, 21112959), (12, 14075306), (14, 12064548), (21, 8043032), (24, 7037653), (28, 6032274), (42, 4021516), (56, 3016137), (83, 2034984), (84, 2010758), (166, 1017492), (168, 1005379), (249, 678328), (332, 508746), (498, 339164), (581, 290712), (664, 254373), (996, 169582), (1162, 145356), (1743, 96904), (1992, 84791), (2324, 72678), (3486, 48452), (4648, 36339), (6972, 24226), (12113, 13944)]