169259616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 515144448

約数和(自身を除く): 345884832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 181, 191, 204, 272, 288, 306, 362, 382, 408, 543, 544, 573, 612, 724, 764, 816, 1086, 1146, 1224, 1448, 1528, 1629, 1632, 1719, 2172, 2292, 2448, 2896, 3056, 3077, 3247, 3258, 3438, 4344, 4584, 4896, 5792, 6112, 6154, 6494, 6516, 6876, 8688, 9168, 9231, 9741, 12308, 12988, 13032, 13752, 17376, 18336, 18462, 19482, 24616, 25976, 26064, 27504, 27693, 29223, 34571, 36924, 38964, 49232, 51952, 52128, 55008, 55386, 58446, 69142, 73848, 77928, 98464, 103713, 103904, 110772, 116892, 138284, 147696, 155856, 207426, 221544, 233784, 276568, 295392, 311139, 311712, 414852, 443088, 467568, 553136, 587707, 622278, 829704, 886176, 935136, 1106272, 1175414, 1244556, 1659408, 1763121, 2350828, 2489112, 3318816, 3526242, 4701656, 4978224, 5289363, 7052484, 9403312, 9956448, 10578726, 14104968, 18806624, 21157452, 28209936, 42314904, 56419872, 84629808, 169259616]

約数ペア:

[(1, 169259616), (2, 84629808), (3, 56419872), (4, 42314904), (6, 28209936), (8, 21157452), (9, 18806624), (12, 14104968), (16, 10578726), (17, 9956448), (18, 9403312), (24, 7052484), (32, 5289363), (34, 4978224), (36, 4701656), (48, 3526242), (51, 3318816), (68, 2489112), (72, 2350828), (96, 1763121), (102, 1659408), (136, 1244556), (144, 1175414), (153, 1106272), (181, 935136), (191, 886176), (204, 829704), (272, 622278), (288, 587707), (306, 553136), (362, 467568), (382, 443088), (408, 414852), (543, 311712), (544, 311139), (573, 295392), (612, 276568), (724, 233784), (764, 221544), (816, 207426), (1086, 155856), (1146, 147696), (1224, 138284), (1448, 116892), (1528, 110772), (1629, 103904), (1632, 103713), (1719, 98464), (2172, 77928), (2292, 73848), (2448, 69142), (2896, 58446), (3056, 55386), (3077, 55008), (3247, 52128), (3258, 51952), (3438, 49232), (4344, 38964), (4584, 36924), (4896, 34571), (5792, 29223), (6112, 27693), (6154, 27504), (6494, 26064), (6516, 25976), (6876, 24616), (8688, 19482), (9168, 18462), (9231, 18336), (9741, 17376), (12308, 13752), (12988, 13032)]