165538512

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 502824960

約数和(自身を除く): 337286448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 93, 94, 108, 124, 141, 144, 186, 188, 216, 248, 263, 279, 282, 372, 376, 423, 432, 496, 526, 558, 564, 744, 752, 789, 837, 846, 1052, 1116, 1128, 1269, 1457, 1488, 1578, 1674, 1692, 2104, 2232, 2256, 2367, 2538, 2914, 3156, 3348, 3384, 4208, 4371, 4464, 4734, 5076, 5828, 6312, 6696, 6768, 7101, 8153, 8742, 9468, 10152, 11656, 12361, 12624, 13113, 13392, 14202, 16306, 17484, 18936, 20304, 23312, 24459, 24722, 26226, 28404, 32612, 34968, 37083, 37872, 39339, 48918, 49444, 52452, 56808, 65224, 69936, 73377, 74166, 78678, 97836, 98888, 104904, 111249, 113616, 130448, 146754, 148332, 157356, 195672, 197776, 209808, 220131, 222498, 293508, 296664, 314712, 333747, 383191, 391344, 440262, 444996, 587016, 593328, 629424, 667494, 766382, 880524, 889992, 1149573, 1174032, 1334988, 1532764, 1761048, 1779984, 2299146, 2669976, 3065528, 3448719, 3522096, 4598292, 5339952, 6131056, 6897438, 9196584, 10346157, 13794876, 18393168, 20692314, 27589752, 41384628, 55179504, 82769256, 165538512]

約数ペア:

[(1, 165538512), (2, 82769256), (3, 55179504), (4, 41384628), (6, 27589752), (8, 20692314), (9, 18393168), (12, 13794876), (16, 10346157), (18, 9196584), (24, 6897438), (27, 6131056), (31, 5339952), (36, 4598292), (47, 3522096), (48, 3448719), (54, 3065528), (62, 2669976), (72, 2299146), (93, 1779984), (94, 1761048), (108, 1532764), (124, 1334988), (141, 1174032), (144, 1149573), (186, 889992), (188, 880524), (216, 766382), (248, 667494), (263, 629424), (279, 593328), (282, 587016), (372, 444996), (376, 440262), (423, 391344), (432, 383191), (496, 333747), (526, 314712), (558, 296664), (564, 293508), (744, 222498), (752, 220131), (789, 209808), (837, 197776), (846, 195672), (1052, 157356), (1116, 148332), (1128, 146754), (1269, 130448), (1457, 113616), (1488, 111249), (1578, 104904), (1674, 98888), (1692, 97836), (2104, 78678), (2232, 74166), (2256, 73377), (2367, 69936), (2538, 65224), (2914, 56808), (3156, 52452), (3348, 49444), (3384, 48918), (4208, 39339), (4371, 37872), (4464, 37083), (4734, 34968), (5076, 32612), (5828, 28404), (6312, 26226), (6696, 24722), (6768, 24459), (7101, 23312), (8153, 20304), (8742, 18936), (9468, 17484), (10152, 16306), (11656, 14202), (12361, 13392), (12624, 13113)]