174309156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 530869248

約数和(自身を除く): 356560092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 53, 62, 63, 84, 93, 106, 124, 126, 159, 186, 212, 217, 252, 279, 318, 371, 372, 421, 434, 477, 558, 636, 651, 742, 842, 868, 954, 1113, 1116, 1263, 1302, 1484, 1643, 1684, 1908, 1953, 2226, 2526, 2604, 2947, 3286, 3339, 3789, 3906, 4452, 4929, 5052, 5894, 6572, 6678, 7578, 7812, 8841, 9858, 11501, 11788, 13051, 13356, 14787, 15156, 17682, 19716, 22313, 23002, 26102, 26523, 29574, 34503, 35364, 39153, 44626, 46004, 52204, 53046, 59148, 66939, 69006, 78306, 89252, 91357, 103509, 106092, 117459, 133878, 138012, 156191, 156612, 182714, 200817, 207018, 234918, 267756, 274071, 312382, 365428, 401634, 414036, 468573, 469836, 548142, 624764, 691703, 803268, 822213, 937146, 1096284, 1383406, 1405719, 1644426, 1874292, 2075109, 2766812, 2811438, 3288852, 4150218, 4841921, 5622876, 6225327, 8300436, 9683842, 12450654, 14525763, 19367684, 24901308, 29051526, 43577289, 58103052, 87154578, 174309156]

約数ペア:

[(1, 174309156), (2, 87154578), (3, 58103052), (4, 43577289), (6, 29051526), (7, 24901308), (9, 19367684), (12, 14525763), (14, 12450654), (18, 9683842), (21, 8300436), (28, 6225327), (31, 5622876), (36, 4841921), (42, 4150218), (53, 3288852), (62, 2811438), (63, 2766812), (84, 2075109), (93, 1874292), (106, 1644426), (124, 1405719), (126, 1383406), (159, 1096284), (186, 937146), (212, 822213), (217, 803268), (252, 691703), (279, 624764), (318, 548142), (371, 469836), (372, 468573), (421, 414036), (434, 401634), (477, 365428), (558, 312382), (636, 274071), (651, 267756), (742, 234918), (842, 207018), (868, 200817), (954, 182714), (1113, 156612), (1116, 156191), (1263, 138012), (1302, 133878), (1484, 117459), (1643, 106092), (1684, 103509), (1908, 91357), (1953, 89252), (2226, 78306), (2526, 69006), (2604, 66939), (2947, 59148), (3286, 53046), (3339, 52204), (3789, 46004), (3906, 44626), (4452, 39153), (4929, 35364), (5052, 34503), (5894, 29574), (6572, 26523), (6678, 26102), (7578, 23002), (7812, 22313), (8841, 19716), (9858, 17682), (11501, 15156), (11788, 14787), (13051, 13356)]