164655288

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 545011200

約数和(自身を除く): 380355912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 63, 72, 84, 94, 98, 108, 126, 141, 147, 168, 188, 189, 196, 216, 252, 282, 294, 329, 331, 376, 378, 392, 423, 441, 504, 564, 588, 658, 662, 756, 846, 882, 987, 993, 1128, 1176, 1269, 1316, 1323, 1324, 1512, 1692, 1764, 1974, 1986, 2303, 2317, 2538, 2632, 2646, 2648, 2961, 2979, 3384, 3528, 3948, 3972, 4606, 4634, 5076, 5292, 5922, 5958, 6909, 6951, 7896, 7944, 8883, 8937, 9212, 9268, 10152, 10584, 11844, 11916, 13818, 13902, 15557, 16219, 17766, 17874, 18424, 18536, 20727, 20853, 23688, 23832, 27636, 27804, 31114, 32438, 35532, 35748, 41454, 41706, 46671, 48657, 55272, 55608, 62181, 62228, 62559, 64876, 71064, 71496, 82908, 83412, 93342, 97314, 108899, 124362, 124456, 125118, 129752, 140013, 145971, 165816, 166824, 186684, 194628, 217798, 248724, 250236, 280026, 291942, 326697, 373368, 389256, 420039, 435596, 437913, 497448, 500472, 560052, 583884, 653394, 762293, 840078, 871192, 875826, 980091, 1120104, 1167768, 1306788, 1524586, 1680156, 1751652, 1960182, 2286879, 2613576, 2940273, 3049172, 3360312, 3503304, 3920364, 4573758, 5880546, 6098344, 6860637, 7840728, 9147516, 11761092, 13721274, 18295032, 20581911, 23522184, 27442548, 41163822, 54885096, 82327644, 164655288]

約数ペア:

[(1, 164655288), (2, 82327644), (3, 54885096), (4, 41163822), (6, 27442548), (7, 23522184), (8, 20581911), (9, 18295032), (12, 13721274), (14, 11761092), (18, 9147516), (21, 7840728), (24, 6860637), (27, 6098344), (28, 5880546), (36, 4573758), (42, 3920364), (47, 3503304), (49, 3360312), (54, 3049172), (56, 2940273), (63, 2613576), (72, 2286879), (84, 1960182), (94, 1751652), (98, 1680156), (108, 1524586), (126, 1306788), (141, 1167768), (147, 1120104), (168, 980091), (188, 875826), (189, 871192), (196, 840078), (216, 762293), (252, 653394), (282, 583884), (294, 560052), (329, 500472), (331, 497448), (376, 437913), (378, 435596), (392, 420039), (423, 389256), (441, 373368), (504, 326697), (564, 291942), (588, 280026), (658, 250236), (662, 248724), (756, 217798), (846, 194628), (882, 186684), (987, 166824), (993, 165816), (1128, 145971), (1176, 140013), (1269, 129752), (1316, 125118), (1323, 124456), (1324, 124362), (1512, 108899), (1692, 97314), (1764, 93342), (1974, 83412), (1986, 82908), (2303, 71496), (2317, 71064), (2538, 64876), (2632, 62559), (2646, 62228), (2648, 62181), (2961, 55608), (2979, 55272), (3384, 48657), (3528, 46671), (3948, 41706), (3972, 41454), (4606, 35748), (4634, 35532), (5076, 32438), (5292, 31114), (5922, 27804), (5958, 27636), (6909, 23832), (6951, 23688), (7896, 20853), (7944, 20727), (8883, 18536), (8937, 18424), (9212, 17874), (9268, 17766), (10152, 16219), (10584, 15557), (11844, 13902), (11916, 13818)]