164047788

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 444624320

約数和(自身を除く): 280576532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 673, 732, 999, 1098, 1332, 1346, 1647, 1998, 2019, 2196, 2257, 2692, 3294, 3996, 4038, 4514, 6057, 6588, 6771, 8076, 9028, 12114, 13542, 18171, 20313, 24228, 24901, 27084, 36342, 40626, 41053, 49802, 60939, 72684, 74703, 81252, 82106, 99604, 121878, 123159, 149406, 164212, 224109, 243756, 246318, 298812, 369477, 448218, 492636, 672327, 738954, 896436, 1108431, 1344654, 1477908, 1518961, 2216862, 2689308, 3037922, 4433724, 4556883, 6075844, 9113766, 13670649, 18227532, 27341298, 41011947, 54682596, 82023894, 164047788]

約数ペア:

[(1, 164047788), (2, 82023894), (3, 54682596), (4, 41011947), (6, 27341298), (9, 18227532), (12, 13670649), (18, 9113766), (27, 6075844), (36, 4556883), (37, 4433724), (54, 3037922), (61, 2689308), (74, 2216862), (108, 1518961), (111, 1477908), (122, 1344654), (148, 1108431), (183, 896436), (222, 738954), (244, 672327), (333, 492636), (366, 448218), (444, 369477), (549, 298812), (666, 246318), (673, 243756), (732, 224109), (999, 164212), (1098, 149406), (1332, 123159), (1346, 121878), (1647, 99604), (1998, 82106), (2019, 81252), (2196, 74703), (2257, 72684), (2692, 60939), (3294, 49802), (3996, 41053), (4038, 40626), (4514, 36342), (6057, 27084), (6588, 24901), (6771, 24228), (8076, 20313), (9028, 18171), (12114, 13542)]