170744364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 522063360

約数和(自身を除く): 351318996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 267, 276, 322, 331, 356, 414, 483, 534, 623, 644, 662, 801, 828, 966, 993, 1068, 1246, 1324, 1449, 1602, 1869, 1932, 1986, 2047, 2317, 2492, 2898, 2979, 3204, 3738, 3972, 4094, 4634, 5607, 5796, 5958, 6141, 6951, 7476, 7613, 8188, 9268, 11214, 11916, 12282, 13902, 14329, 15226, 18423, 20853, 22428, 22839, 24564, 27804, 28658, 29459, 30452, 36846, 41706, 42987, 45678, 53291, 57316, 58918, 68517, 73692, 83412, 85974, 88377, 91356, 106582, 117836, 128961, 137034, 159873, 171948, 176754, 206213, 213164, 257922, 265131, 274068, 319746, 353508, 412426, 479619, 515844, 530262, 618639, 639492, 677557, 824852, 959238, 1060524, 1237278, 1355114, 1855917, 1918476, 2032671, 2474556, 2710228, 3711834, 4065342, 4742899, 6098013, 7423668, 8130684, 9485798, 12196026, 14228697, 18971596, 24392052, 28457394, 42686091, 56914788, 85372182, 170744364]

約数ペア:

[(1, 170744364), (2, 85372182), (3, 56914788), (4, 42686091), (6, 28457394), (7, 24392052), (9, 18971596), (12, 14228697), (14, 12196026), (18, 9485798), (21, 8130684), (23, 7423668), (28, 6098013), (36, 4742899), (42, 4065342), (46, 3711834), (63, 2710228), (69, 2474556), (84, 2032671), (89, 1918476), (92, 1855917), (126, 1355114), (138, 1237278), (161, 1060524), (178, 959238), (207, 824852), (252, 677557), (267, 639492), (276, 618639), (322, 530262), (331, 515844), (356, 479619), (414, 412426), (483, 353508), (534, 319746), (623, 274068), (644, 265131), (662, 257922), (801, 213164), (828, 206213), (966, 176754), (993, 171948), (1068, 159873), (1246, 137034), (1324, 128961), (1449, 117836), (1602, 106582), (1869, 91356), (1932, 88377), (1986, 85974), (2047, 83412), (2317, 73692), (2492, 68517), (2898, 58918), (2979, 57316), (3204, 53291), (3738, 45678), (3972, 42987), (4094, 41706), (4634, 36846), (5607, 30452), (5796, 29459), (5958, 28658), (6141, 27804), (6951, 24564), (7476, 22839), (7613, 22428), (8188, 20853), (9268, 18423), (11214, 15226), (11916, 14329), (12282, 13902)]