164392008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 308388792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 212, 248, 264, 318, 341, 372, 379, 424, 583, 636, 682, 744, 758, 1023, 1137, 1166, 1272, 1364, 1516, 1643, 1749, 2046, 2274, 2332, 2728, 3032, 3286, 3498, 4092, 4169, 4548, 4664, 4929, 6572, 6996, 8184, 8338, 9096, 9858, 11749, 12507, 13144, 13992, 16676, 18073, 19716, 20087, 23498, 25014, 33352, 35247, 36146, 39432, 40174, 46996, 50028, 54219, 60261, 70494, 72292, 80348, 93992, 100056, 108438, 120522, 129239, 140988, 144584, 160696, 216876, 220957, 241044, 258478, 281976, 387717, 433752, 441914, 482088, 516956, 622697, 662871, 775434, 883828, 1033912, 1245394, 1325742, 1550868, 1767656, 1868091, 2490788, 2651484, 3101736, 3736182, 4981576, 5302968, 6849667, 7472364, 13699334, 14944728, 20549001, 27398668, 41098002, 54797336, 82196004, 164392008]

約数ペア:

[(1, 164392008), (2, 82196004), (3, 54797336), (4, 41098002), (6, 27398668), (8, 20549001), (11, 14944728), (12, 13699334), (22, 7472364), (24, 6849667), (31, 5302968), (33, 4981576), (44, 3736182), (53, 3101736), (62, 2651484), (66, 2490788), (88, 1868091), (93, 1767656), (106, 1550868), (124, 1325742), (132, 1245394), (159, 1033912), (186, 883828), (212, 775434), (248, 662871), (264, 622697), (318, 516956), (341, 482088), (372, 441914), (379, 433752), (424, 387717), (583, 281976), (636, 258478), (682, 241044), (744, 220957), (758, 216876), (1023, 160696), (1137, 144584), (1166, 140988), (1272, 129239), (1364, 120522), (1516, 108438), (1643, 100056), (1749, 93992), (2046, 80348), (2274, 72292), (2332, 70494), (2728, 60261), (3032, 54219), (3286, 50028), (3498, 46996), (4092, 40174), (4169, 39432), (4548, 36146), (4664, 35247), (4929, 33352), (6572, 25014), (6996, 23498), (8184, 20087), (8338, 19716), (9096, 18073), (9858, 16676), (11749, 13992), (12507, 13144)]