171924816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22247}}^1$

素因数の和:22288

約数の個数: 80

約数和(自身を含む): 529680384

約数和(自身を除く): 357755568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 22247, 44494, 66741, 88988, 133482, 155729, 177976, 266964, 311458, 355952, 467187, 511681, 533928, 622916, 934374, 1023362, 1067856, 1245832, 1535043, 1868748, 2046724, 2491664, 3070086, 3581767, 3737496, 4093448, 6140172, 7163534, 7474992, 8186896, 10745301, 12280344, 14327068, 21490602, 24560688, 28654136, 42981204, 57308272, 85962408, 171924816]

約数ペア:

[(1, 171924816), (2, 85962408), (3, 57308272), (4, 42981204), (6, 28654136), (7, 24560688), (8, 21490602), (12, 14327068), (14, 12280344), (16, 10745301), (21, 8186896), (23, 7474992), (24, 7163534), (28, 6140172), (42, 4093448), (46, 3737496), (48, 3581767), (56, 3070086), (69, 2491664), (84, 2046724), (92, 1868748), (112, 1535043), (138, 1245832), (161, 1067856), (168, 1023362), (184, 934374), (276, 622916), (322, 533928), (336, 511681), (368, 467187), (483, 355952), (552, 311458), (644, 266964), (966, 177976), (1104, 155729), (1288, 133482), (1932, 88988), (2576, 66741), (3864, 44494), (7728, 22247)]