164472336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 544846080

約数和(自身を除く): 380373744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 336, 378, 397, 411, 432, 504, 548, 756, 794, 822, 959, 1008, 1096, 1191, 1233, 1512, 1588, 1644, 1918, 2192, 2382, 2466, 2779, 2877, 3024, 3176, 3288, 3573, 3699, 3836, 4764, 4932, 5558, 5754, 6352, 6576, 7146, 7398, 7672, 8337, 8631, 9528, 9864, 10719, 11116, 11508, 14292, 14796, 15344, 16674, 17262, 19056, 19728, 21438, 22232, 23016, 25011, 25893, 28584, 29592, 33348, 34524, 42876, 44464, 46032, 50022, 51786, 54389, 57168, 59184, 66696, 69048, 75033, 85752, 100044, 103572, 108778, 133392, 138096, 150066, 163167, 171504, 200088, 207144, 217556, 300132, 326334, 380723, 400176, 414288, 435112, 489501, 600264, 652668, 761446, 870224, 979002, 1142169, 1200528, 1305336, 1468503, 1522892, 1958004, 2284338, 2610672, 2937006, 3045784, 3426507, 3916008, 4568676, 5874012, 6091568, 6853014, 7832016, 9137352, 10279521, 11748024, 13706028, 18274704, 20559042, 23496048, 27412056, 41118084, 54824112, 82236168, 164472336]

約数ペア:

[(1, 164472336), (2, 82236168), (3, 54824112), (4, 41118084), (6, 27412056), (7, 23496048), (8, 20559042), (9, 18274704), (12, 13706028), (14, 11748024), (16, 10279521), (18, 9137352), (21, 7832016), (24, 6853014), (27, 6091568), (28, 5874012), (36, 4568676), (42, 3916008), (48, 3426507), (54, 3045784), (56, 2937006), (63, 2610672), (72, 2284338), (84, 1958004), (108, 1522892), (112, 1468503), (126, 1305336), (137, 1200528), (144, 1142169), (168, 979002), (189, 870224), (216, 761446), (252, 652668), (274, 600264), (336, 489501), (378, 435112), (397, 414288), (411, 400176), (432, 380723), (504, 326334), (548, 300132), (756, 217556), (794, 207144), (822, 200088), (959, 171504), (1008, 163167), (1096, 150066), (1191, 138096), (1233, 133392), (1512, 108778), (1588, 103572), (1644, 100044), (1918, 85752), (2192, 75033), (2382, 69048), (2466, 66696), (2779, 59184), (2877, 57168), (3024, 54389), (3176, 51786), (3288, 50022), (3573, 46032), (3699, 44464), (3836, 42876), (4764, 34524), (4932, 33348), (5558, 29592), (5754, 28584), (6352, 25893), (6576, 25011), (7146, 23016), (7398, 22232), (7672, 21438), (8337, 19728), (8631, 19056), (9528, 17262), (9864, 16674), (10719, 15344), (11116, 14796), (11508, 14292)]